Crashing/ Unable to log into certain zones

[Nashlyenin]

I have never had this issue before, it started 3 days ago. I tried zoning into BB from GFay and would automatically get booted off. Was unable to log into that char at all. Made another char to test out BB and that char had the same issue. I then changed my resolution 1280x768 and was able to log into Butcherblock, however now Im experiencing the same issue again in WC. I have changed resolutions several times to see if that was the issue again but no luck. Has anyone experienced similar issues?