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Viscosity fails to open a connection in win10

Freshly installed Viscosity fails to open a connection to OpenVPN AS 2.1.12

loka 30 9.51.46: State changed to Creating...
loka 30 9.51.47: State changed to Disconnected
loka 30 9.52.34: State changed to Connecting
loka 30 9.52.34: Viscosity Windows 1.7.5 (1530)
loka 30 9.52.34: Running on Microsoft Windows 10 Enterprise
loka 30 9.52.34: Running on .NET Framework Version 4.7.02046.460798
loka 30 9.52.34: Bringing up interface...
loka 30 9.52.35: Checking reachability status of connection...
loka 30 9.52.35: Connection is reachable. Starting connection attempt.
loka 30 9.52.35: WARNING: --keysize is DEPRECATED and will be removed in OpenVPN 2.6
loka 30 9.52.35: OpenVPN 2.4.4 Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Sep 27 2017
loka 30 9.52.35: library versions: OpenSSL 1.0.2l 25 May 2017, LZO 2.09
loka 30 9.52.56: WARNING: --ns-cert-type is DEPRECATED. Use --remote-cert-tls instead.
loka 30 9.52.56: TCP/UDP: Preserving recently used remote address: [AF_INET]xxx:443
loka 30 9.52.56: Attempting to establish TCP connection with [AF_INET]xxx:443 [nonblock]
loka 30 9.53.38: TCP connection established with [AF_INET]xxx:443
loka 30 9.53.38: TCP_CLIENT link local: (not bound)
loka 30 9.53.38: TCP_CLIENT link remote: [AF_INET]xxx:443
loka 30 9.53.38: State changed to Authenticating
loka 30 9.53.38: WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
loka 30 9.53.38: [OpenVPN Server] Peer Connection Initiated with [AF_INET]xxx:443
loka 30 9.53.39: State changed to Connecting
loka 30 9.53.44: Option 'explicit-exit-notify' in [PUSH-OPTIONS]:1 is ignored by previous <connection> blocks
loka 30 9.53.44: Obsolete option --dhcp-release detected. This is now on by default
loka 30 9.53.44: Unrecognized option or missing or extra parameter(s) in [PUSH-OPTIONS]:26: block-ipv6 (2.4.4)
loka 30 9.53.44: WARNING: INSECURE cipher with block size less than 128 bit (64 bit). This allows attacks like SWEET32. Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC).
loka 30 9.53.44: WARNING: INSECURE cipher with block size less than 128 bit (64 bit). This allows attacks like SWEET32. Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC).
loka 30 9.53.44: WARNING: cipher with small block size in use, reducing reneg-bytes to 64MB to mitigate SWEET32 attacks.
loka 30 9.53.44: open_tun
loka 30 9.53.44: TAP-WIN32 device [xxx] opened: \\.\Global\{F00D822D-88C7-4FFF-AE28-36BC8DDE80D1}.tap
loka 30 9.53.44: Set TAP-Windows TUN subnet mode network/local/netmask = 10.32.9.128/10.32.9.133/255.255.255.128 [SUCCEEDED]
loka 30 9.53.44: Notified TAP-Windows driver to set a DHCP IP/netmask of 10.32.9.133/255.255.255.128 on interface {F00D822D-88C7-4FFF-AE28-36BC8DDE80D1} [DHCP-serv: 10.32.9.254, lease-time: 31536000]
loka 30 9.53.44: Successful ARP Flush on interface [38] {F00D822D-88C7-4FFF-AE28-36BC8DDE80D1}
loka 30 9.53.44: do_ifconfig, tt->did_ifconfig_ipv6_setup=0
loka 30 9.53.49: ROUTE: route addition failed using CreateIpForwardEntry: Objekti on jo luotu aiemmin. [status=5010 if_index=38]
loka 30 9.53.49: env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
loka 30 9.53.49: ROUTE: route addition failed using CreateIpForwardEntry: Objekti on jo luotu aiemmin. [status=5010 if_index=38]
loka 30 9.53.49: env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
loka 30 9.53.49: ROUTE: route addition failed using CreateIpForwardEntry: Objekti on jo luotu aiemmin. [status=5010 if_index=38]
loka 30 9.53.49: env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
loka 30 9.53.49: ROUTE: route addition failed using CreateIpForwardEntry: Objekti on jo luotu aiemmin. [status=5010 if_index=38]
loka 30 9.53.49: env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
loka 30 9.53.49: Initialization Sequence Completed
loka 30 9.54.45: State changed to Disconnecting
loka 30 9.54.58: State changed to Disconnecting
Hi wellumies,

There's a lot of warnings in the log. I assume after a minute you are manually disconnecting the connection?

As a first step, please try changing to OpenVPN 2.3 to see if this is a compatibility problem. To do that, go to Preferences -> Advanced, and change the OpenVPN version in the drop down to 2.3 and try connecting again.

Before doing this, please also restart your computer to be sure your PC is in a clean state.

Regards,
Eric
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