Cscart Version And Version In Update Center Dont Match

Hello I completed "Upgrade 4.12.2.SP2 - 4.13.1" successfully and would now like to go to 4.13.1.SP1. However something curious has happened cscart thinks I am still on 4.12.1 and thus presents me with the "Upgrade 4.12.1 - 4.12.2" option whereas I am on 4.13. How can I get it to update to the right version my license is still valid and I qualify for the update. Trying to run the update now brings a massive list of file collisions as it is several version behind my actual install. Thanks for any help.

Also the processing bar never loads. It just remains empty forever. My last upgrade went hitch free to the best of my knowledge.