Client closed connection while SSL handshaking

Seafile Client
#1

My seafile desktop client stopped working, probably after upgrade. Web client works fine.

In nginx error log there’s:
client closed connection while SSL handshaking

In Seafile client:
start to serve on pipe client
failed to send rpc call: Broken pipe

How do I fix this? Thanks

#2

Upgrading Seafile didn’t help, Windows client works fine

#3

Noticed this error in syslog:
seafile-applet[1164242]: (…/…/…/glib/gerror.c:763):g_error_new_valist: runtime check failed: (domain != 0)