Unable to use backspace, arrow keys, or carriage return.

I have encountered a problem in Scrivener where I cannot seem to use my backspace, delete, home/end, carriage return, arrow navigation keys, or the control key while editing in a document. The keys function as expected in the binder window, but I receive no response in the document itself.

I was on 1.7 when I had this problem, and just updated to the latest version hoping it would fix the issue, but it has not. Is this a known issue? is there a solve?

I don’t know if this was a bug or not, so I did not post in bug reporting.

I am having the exact same problem! So frustrating.

If anyone can help with these please let us know. I was so keen to use this, but will not be purchasing if these basic functions do not work!