Update To 4.10.1 Disaster

I successfully updated to 4.10.1, but the new way it is doing variations screwed up my products and was very confusing. I therefore told it to restore to the previous version until I could figure out the new changes. Now I can't access my store in any capacity. I just get:

https://www.onceuponastitch.net/cscart/index.php?dispatch=_no_page

Hello

It looks like some redirects.
Try to delete the var/cache directory manually.
Best regards
Robert