OpenVPN Support Forum

Some clients connect without a problem and others can't connect sometimes for several days. I made a vpn server on the router and then on the NAS and there is the same problem. They have the same internet connection.

This is log:

2023-08-07 10:50:33 WARNING: Compression for receiving enabled. Compression has been used in the past to break encryption. Sent packets are not compressed unless "allow-compression yes" is also set.
2023-08-07 10:50:33 DEPRECATED OPTION: --cipher set to 'AES-128-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM). Future OpenVPN version will ignore --cipher for cipher negotiations. Add 'AES-128-CBC' to --data-ciphers or change --cipher 'AES-128-CBC' to --data-ciphers-fallback 'AES-128-CBC' to silence this warning.
2023-08-07 10:50:33 OpenVPN 2.5.9 [git:v2.5.9/ea4ce681d9008f27] Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Feb 15 2023
2023-08-07 10:50:33 Windows version 10.0 (Windows 10 or greater) 64bit
2023-08-07 10:50:33 library versions: OpenSSL 1.1.1t 7 Feb 2023, LZO 2.10
2023-08-07 10:50:39 TCP/UDP: Preserving recently used remote address: [AF_INET]46.175.232.115:1632
2023-08-07 10:50:39 UDP link local: (not bound)
2023-08-07 10:50:39 UDP link remote: [AF_INET]46.175.232.115:1632
2023-08-07 10:50:40 [TS Series NAS] Peer Connection Initiated with [AF_INET]46.175.232.115:1632
2023-08-07 10:50:41 open_tun
2023-08-07 10:50:41 tap-windows6 device [OpenVPN TAP-Windows6] opened
2023-08-07 10:50:41 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.30/255.255.255.252 on interface {DA3031E2-2B1D-4E9D-800A-316C8A85D3C4} [DHCP-serv: 10.8.0.29, lease-time: 31536000]
2023-08-07 10:50:41 Successful ARP Flush on interface [19] {DA3031E2-2B1D-4E9D-800A-316C8A85D3C4}
2023-08-07 10:50:41 IPv4 MTU set to 1500 on interface 19 using service
2023-08-07 10:51:17 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:51:17 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:51:17 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
SYSTEM ROUTING TABLE
0.0.0.0 0.0.0.0 192.168.10.1 p=0 i=11 t=4 pr=3 a=251810 h=0 m=50/0/0/0/0
46.175.232.115 255.255.255.255 192.168.10.1 p=0 i=11 t=4 pr=3 a=0 h=0 m=306/0/0/0/0
127.0.0.0 255.0.0.0 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376265 h=0 m=331/0/0/0/0
127.0.0.1 255.255.255.255 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376265 h=0 m=331/0/0/0/0
127.255.255.255 255.255.255.255 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376265 h=0 m=331/0/0/0/0
169.254.0.0 255.255.0.0 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376253 h=0 m=281/0/0/0/0
169.254.38.252 255.255.255.255 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376253 h=0 m=281/0/0/0/0
169.254.255.255 255.255.255.255 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376253 h=0 m=281/0/0/0/0
192.168.10.0 255.255.255.0 192.168.10.107 p=0 i=11 t=3 pr=2 a=251810 h=0 m=306/0/0/0/0
192.168.10.107 255.255.255.255 192.168.10.107 p=0 i=11 t=3 pr=2 a=251810 h=0 m=306/0/0/0/0
192.168.10.255 255.255.255.255 192.168.10.107 p=0 i=11 t=3 pr=2 a=251810 h=0 m=306/0/0/0/0
224.0.0.0 240.0.0.0 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376265 h=0 m=331/0/0/0/0
224.0.0.0 240.0.0.0 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376263 h=0 m=281/0/0/0/0
224.0.0.0 240.0.0.0 192.168.10.107 p=0 i=11 t=3 pr=2 a=251813 h=0 m=306/0/0/0/0
255.255.255.255 255.255.255.255 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376265 h=0 m=331/0/0/0/0
255.255.255.255 255.255.255.255 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376263 h=0 m=281/0/0/0/0
255.255.255.255 255.255.255.255 192.168.10.107 p=0 i=11 t=3 pr=2 a=251813 h=0 m=306/0/0/0/0
SYSTEM ADAPTER LIST
Intel(R) Ethernet Connection I217-V
Index = 13
GUID = {877D4BC6-3DDA-4757-83CF-B3826FAE39EC}
IP = 0.0.0.0/0.0.0.0
MAC = fc:61:98:c5:33:e5
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:51:17
DHCP LEASE EXPIRES = 2023-08-07 10:51:17
DNS SERV =
Bluetooth Device (Personal Area Network) #3
Index = 23
GUID = {FF216924-76DC-488A-8B0E-125DA1D64AC0}
IP = 0.0.0.0/0.0.0.0
MAC = 00:1a:7d:da:71:13
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:51:17
DHCP LEASE EXPIRES = 2023-08-07 10:51:17
DNS SERV =
Wintun Userspace Tunnel
Index = 16
GUID = {A227D9C8-46B3-4EDF-8AEC-8B628B5295AA}
IP = 0.0.0.0/0.0.0.0
MAC =
GATEWAY = 0.0.0.0/255.255.255.255
DNS SERV =
TAP-Windows Adapter V9
Index = 19
GUID = {DA3031E2-2B1D-4E9D-800A-316C8A85D3C4}
IP = 169.254.38.252/255.255.0.0
MAC = 00:ff:da:30:31:e2
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV = 0.0.0.0/255.255.255.255
DHCP LEASE OBTAINED = 2023-08-07 10:51:17
DHCP LEASE EXPIRES = 2023-08-07 10:51:17
DNS SERV =
Qualcomm Atheros AR956x Wireless Network Adapter
Index = 11
GUID = {6A2C6542-E506-49B7-834D-506F4256296E}
IP = 192.168.10.107/255.255.255.0
MAC = 40:f0:2f:5d:55:9d
GATEWAY = 192.168.10.1/255.255.255.255
DHCP SERV = 192.168.10.1/255.255.255.255
DHCP LEASE OBTAINED = 2023-06-30 09:59:40
DHCP LEASE EXPIRES = 2023-07-03 09:59:40
DNS SERV = 8.8.8.8/255.255.255.255 1.1.1.1/255.255.255.255
Microsoft Wi-Fi Direct Virtual Adapter
Index = 12
GUID = {6CAEA6DA-AEE8-4B51-9AEF-3E4990EBD577}
IP = 0.0.0.0/0.0.0.0
MAC = 12:f0:2f:5d:55:9d
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:51:17
DHCP LEASE EXPIRES = 2023-08-07 10:51:17
DNS SERV =
Microsoft Hosted Network Virtual Adapter
Index = 9
GUID = {3FF44411-2D82-4FA3-9478-7CD2D1BABB2F}
IP = 0.0.0.0/0.0.0.0
MAC = 52:f0:2f:5d:55:9d
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:51:17
DHCP LEASE EXPIRES = 2023-08-07 10:51:17
DNS SERV =
Microsoft Wi-Fi Direct Virtual Adapter #2
Index = 15
GUID = {97AC67E3-3B81-4201-B6F4-19C7D32E3AB3}
IP = 0.0.0.0/0.0.0.0
MAC = 22:f0:2f:5d:55:9d
GATEWAY = 0.0.0.0/255.255.255.255
DNS SERV =
2023-08-07 10:51:17 Initialization Sequence Completed With Errors ( see http://openvpn.net/faq.html#dhcpclientserv )
2023-08-07 10:54:35 SIGTERM received, sending exit notification to peer
2023-08-07 10:54:36 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:54:36 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:54:36 SIGTERM[soft,exit-with-notification] received, process exiting
2023-08-07 10:54:52 WARNING: Compression for receiving enabled. Compression has been used in the past to break encryption. Sent packets are not compressed unless "allow-compression yes" is also set.
2023-08-07 10:54:52 DEPRECATED OPTION: --cipher set to 'AES-128-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM). Future OpenVPN version will ignore --cipher for cipher negotiations. Add 'AES-128-CBC' to --data-ciphers or change --cipher 'AES-128-CBC' to --data-ciphers-fallback 'AES-128-CBC' to silence this warning.
2023-08-07 10:54:52 OpenVPN 2.5.9 [git:v2.5.9/ea4ce681d9008f27] Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Feb 15 2023
2023-08-07 10:54:52 Windows version 10.0 (Windows 10 or greater) 64bit
2023-08-07 10:54:52 library versions: OpenSSL 1.1.1t 7 Feb 2023, LZO 2.10
2023-08-07 10:54:54 TCP/UDP: Preserving recently used remote address: [AF_INET]46.175.232.115:1632
2023-08-07 10:54:54 UDP link local: (not bound)
2023-08-07 10:54:54 UDP link remote: [AF_INET]46.175.232.115:1632
2023-08-07 10:54:54 [TS Series NAS] Peer Connection Initiated with [AF_INET]46.175.232.115:1632
2023-08-07 10:54:55 open_tun
2023-08-07 10:54:55 tap-windows6 device [OpenVPN TAP-Windows6] opened
2023-08-07 10:54:55 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.30/255.255.255.252 on interface {DA3031E2-2B1D-4E9D-800A-316C8A85D3C4} [DHCP-serv: 10.8.0.29, lease-time: 31536000]
2023-08-07 10:54:55 Successful ARP Flush on interface [19] {DA3031E2-2B1D-4E9D-800A-316C8A85D3C4}
2023-08-07 10:54:55 IPv4 MTU set to 1500 on interface 19 using service
2023-08-07 10:55:30 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:55:30 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:55:30 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
SYSTEM ROUTING TABLE
0.0.0.0 0.0.0.0 192.168.10.1 p=0 i=11 t=4 pr=3 a=252064 h=0 m=50/0/0/0/0
46.175.232.115 255.255.255.255 192.168.10.1 p=0 i=11 t=4 pr=3 a=0 h=0 m=306/0/0/0/0
127.0.0.0 255.0.0.0 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376518 h=0 m=331/0/0/0/0
127.0.0.1 255.255.255.255 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376518 h=0 m=331/0/0/0/0
127.255.255.255 255.255.255.255 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376518 h=0 m=331/0/0/0/0
169.254.0.0 255.255.0.0 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376507 h=0 m=281/0/0/0/0
169.254.38.252 255.255.255.255 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376507 h=0 m=281/0/0/0/0
169.254.255.255 255.255.255.255 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376507 h=0 m=281/0/0/0/0
192.168.10.0 255.255.255.0 192.168.10.107 p=0 i=11 t=3 pr=2 a=252064 h=0 m=306/0/0/0/0
192.168.10.107 255.255.255.255 192.168.10.107 p=0 i=11 t=3 pr=2 a=252064 h=0 m=306/0/0/0/0
192.168.10.255 255.255.255.255 192.168.10.107 p=0 i=11 t=3 pr=2 a=252064 h=0 m=306/0/0/0/0
224.0.0.0 240.0.0.0 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376518 h=0 m=331/0/0/0/0
224.0.0.0 240.0.0.0 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376517 h=0 m=281/0/0/0/0
224.0.0.0 240.0.0.0 192.168.10.107 p=0 i=11 t=3 pr=2 a=252067 h=0 m=306/0/0/0/0
255.255.255.255 255.255.255.255 127.0.0.1 p=0 i=1 t=3 pr=2 a=1376518 h=0 m=331/0/0/0/0
255.255.255.255 255.255.255.255 169.254.38.252 p=0 i=19 t=3 pr=2 a=1376517 h=0 m=281/0/0/0/0
255.255.255.255 255.255.255.255 192.168.10.107 p=0 i=11 t=3 pr=2 a=252067 h=0 m=306/0/0/0/0
SYSTEM ADAPTER LIST
Intel(R) Ethernet Connection I217-V
Index = 13
GUID = {877D4BC6-3DDA-4757-83CF-B3826FAE39EC}
IP = 0.0.0.0/0.0.0.0
MAC = fc:61:98:c5:33:e5
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:55:30
DHCP LEASE EXPIRES = 2023-08-07 10:55:30
DNS SERV =
Bluetooth Device (Personal Area Network)
Index = 53
GUID = {0824E451-6295-4CA8-AB60-F37E7584A0ED}
IP = 0.0.0.0/0.0.0.0
MAC = 40:f0:2f:5d:a4:a3
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:55:30
DHCP LEASE EXPIRES = 2023-08-07 10:55:30
DNS SERV =
Wintun Userspace Tunnel
Index = 16
GUID = {A227D9C8-46B3-4EDF-8AEC-8B628B5295AA}
IP = 0.0.0.0/0.0.0.0
MAC =
GATEWAY = 0.0.0.0/255.255.255.255
DNS SERV =
TAP-Windows Adapter V9
Index = 19
GUID = {DA3031E2-2B1D-4E9D-800A-316C8A85D3C4}
IP = 169.254.38.252/255.255.0.0
MAC = 00:ff:da:30:31:e2
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV = 0.0.0.0/255.255.255.255
DHCP LEASE OBTAINED = 2023-08-07 10:55:30
DHCP LEASE EXPIRES = 2023-08-07 10:55:30
DNS SERV =
Qualcomm Atheros AR956x Wireless Network Adapter
Index = 11
GUID = {6A2C6542-E506-49B7-834D-506F4256296E}
IP = 192.168.10.107/255.255.255.0
MAC = 40:f0:2f:5d:55:9d
GATEWAY = 192.168.10.1/255.255.255.255
DHCP SERV = 192.168.10.1/255.255.255.255
DHCP LEASE OBTAINED = 2023-06-30 09:59:40
DHCP LEASE EXPIRES = 2023-07-03 09:59:40
DNS SERV = 8.8.8.8/255.255.255.255 1.1.1.1/255.255.255.255
Microsoft Wi-Fi Direct Virtual Adapter
Index = 12
GUID = {6CAEA6DA-AEE8-4B51-9AEF-3E4990EBD577}
IP = 0.0.0.0/0.0.0.0
MAC = 12:f0:2f:5d:55:9d
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:55:30
DHCP LEASE EXPIRES = 2023-08-07 10:55:30
DNS SERV =
Microsoft Hosted Network Virtual Adapter
Index = 9
GUID = {3FF44411-2D82-4FA3-9478-7CD2D1BABB2F}
IP = 0.0.0.0/0.0.0.0
MAC = 52:f0:2f:5d:55:9d
GATEWAY = 0.0.0.0/255.255.255.255
DHCP SERV =
DHCP LEASE OBTAINED = 2023-08-07 10:55:30
DHCP LEASE EXPIRES = 2023-08-07 10:55:30
DNS SERV =
Microsoft Wi-Fi Direct Virtual Adapter #2
Index = 15
GUID = {97AC67E3-3B81-4201-B6F4-19C7D32E3AB3}
IP = 0.0.0.0/0.0.0.0
MAC = 22:f0:2f:5d:55:9d
GATEWAY = 0.0.0.0/255.255.255.255
DNS SERV =
2023-08-07 10:55:30 Initialization Sequence Completed With Errors ( see http://openvpn.net/faq.html#dhcpclientserv )
2023-08-07 10:55:32 SIGTERM received, sending exit notification to peer
2023-08-07 10:55:33 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:55:33 Warning: route gateway is not reachable on any active network adapters: 10.8.0.29
2023-08-07 10:55:33 SIGTERM[soft,exit-with-notification] received, process exiting

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