Remmina connection problem
Today, I suddenly got the error when using Remmina Remote Desktop Client in ubuntu 12.04. The error is like below: Unable to connect to RDP server hostname After a search, all the solutions as below dose not work for me: 1. Change connection profile: Advanced- Security from "Negotiate" to "RDP" or "TLS" After doing this, I got a different error, said the "username or password is not correct". And after I tried to re-type-in the password several times, it still did not work. And keep get this error. 2. Delete the host config file: rm ~/.freerdp/known_hosts Nothing change after I delete the file Finally, recreate the connection worked for me.