I am using Joomla CMS 5.2 I  installed the quickstart template, like like i always did in the past with Joomla 4 and lower.  I simply extracted the files in file manager then i log in and im good to go. 
However this time around even though i get the ¨Congratulations! Your Joomla site is ready.¨ the template isnt activated nor is it in the Template List, its not there. 
I see all the files within File Manager but the Template isnt there in the CMS. 
P.S. this is not even template specific, I have tried mutlple quick start templates and I still have the same issue.