I installed the extension and I get the “UB Data Migration Pro” option on the left, in the control panel. However, when I click on it, it just gives the page not found error.
Whoops, our bad…
The page you requested was not found, and we have a fine guess why.
If you typed the URL directly, please make sure the spelling is correct.
If you clicked on a link to get here, the link is outdated.
Please help!