Wordpress Site Downloads Instead of Opening Page

Website URL

https://kda49.wuaze.com/

Error Message

I migrated my Wordpress from Azure to Infinityfree. I am having this problem where after clicking around in the website, it starts to download the page instead of opening it. I have to either access the website in incognito mode or wait some time (not sure exact duration, maybe a day) in normal mode before it works correctly again. Did not have this problem when on Azure.

Other Information

Migrated using All-in-One WP Migration and Backup – WordPress plugin.