Previously, the Paraview was working nicely some days ago and suddenly it stopped with the following errors:
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: xcb. error: exception occurred: Subprocess aborted
Any comment or suggestion will be a great help, thanks in advance.