Sorry this is a very elementary issue, but this just recently happened midway as I continued a SAS Studio Session. I know a same topic was raised by a student before and I am in the same situation. I installed a new browser (Firefox) but that did not solve the issue for me.    The Problem is that I am unable to type anything within the SAS Studio window (anywhere, not even the address bar). My mouse works however, but despite restarting my PC, changing browser, I am unable to type anything anywhere.  System: Windows 11 Tested on: Chrome, Edge, Firefox    Thanks for your help.  ... View more