Visualizer won't open

[Muskrat42]

When I try to open the Visualizer, the About LOR licensing splash comes up and then I get a standard "The Light o Rama Visualizer has stopped working" error message.  The status message at the bottom of the About splash page seems to get stuck on "Checking Directories".

I had this problem several weeks ago.  After downloading an AutoCAD upgrade and it seemed to have corrupted my LOR. (Opening LOR gave me an ACAD error message).  After uninstalling and reinstalling ACAD the issue seemed to have been corrected, but now it's back to not opening. All other LOR programs seem to be working normally.

Can anyone offer any assistance? 

Thanks in advance,

Michael W.

[Muskrat42]

I elected to uninstall and download again.  So far so good.

Now I don't know how to delete this post.