On Thursday 28 November 2019, list@... wrote: > Hi everyone. > > I have a PC with opensuse tumbleweed and trinity as desktop, all > working fine. > > Yesterday i upgrade the system and now i cant start the trinity > session. > > There was an erro setting up....... Could not read network connection > list .DCOPserver_ > > Check that DCOp server is running > > So i check the the file HOME/.xsession-errors and found: > Autentication Rejected, reason : None of the authentication protocols > specidfied are supported and host-based authentication failed > >  > > I search in google and found 2 points: > > 1)The hostname, i change it and same DCOP problem > > 2)libICE problem. specifically problem with version > libice-1.0.9-2 to libice-1.0.10-1 > > i cant confirm the point 2. but plasma work fine. i dont know how > downgrade libice and i dont know how solve the problem > >  > > Best Regards > > Christian Experience the same problem Christian, had to downgrade as well. There's a bug in the leasted version it seems. Cheers, Kate