Hi,

I tried opening tkmedit but received the following error:

libGL error: No matching fbConfigs or visuals found

libGL error: failed to load driver: swrast

X Error of failed request:  GLXBadContext

  Major opcode of failed request:  149 (GLX)

  Minor opcode of failed request:  6 (X_GLXIsDirect)

  Serial number of failed request:  26

  Current serial number in output stream:  25​

From what I've read online, it seems to be a graphics card issue, but I'm unsure how to resolve the problem because I'm using my university's linux cluster.

Thanks for the help.