I have been using UCSF Chimera from another device for the past 10 years. 

Recently I tried to operate chimera-1.17.1 on my computer. I have been facing a repeated issue that has been reported below. I tried to reinstall however, the issue persisted. I even tried with the new version (Chimera alpha ), similar issue with that as well. 

Would you please help...

Regards 

Suman...