write UDPv4: No buffer space available (code=55)

Osborne_Cox · October 2016

I'm getting this error when connecting to PIA via Viscosity, followed by the cheerful:

Oct 11 20:41:40: write UDPv4: No buffer space available (code=55)
Oct 11 20:41:40: Disconnecting due to "No buffer space available" errors.

https://www.sparklabs.com/forum/viewtopic.php?t=1375

*sigh*

bnice5000 · October 2016

I am having the same issue. I have even installed the Viscosity Beta. It seems like a server config issue.

thisoldwhorehouse007 · March 2017

Same here running Viscosity 1.6.8 and Mac OS 10.12.4b5. I think it's an OpenVPN bug. I have the same issue running any other OpenVPN client.

http://openbsd-archive.7691.n7.nabble.com/OpenVPN-and-traceroute-UDPv4-No-buffer-space-available-td16919.html

https://sourceforge.net/p/openvpn/mailman/message/34512837/

write UDPv4: No buffer space available (code=55)

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