Issues with Site and Global Assets After Optimizely Upgrade

Question

I am currently working on upgrading our system from Optimizely 11 to Optimizely 12. I have successfully resolved compile-time errors, and the application is running, but I am encountering an issue related to the loading of site and global assets.

Previously, our Optimizely 11 site was accessible at loca.dummy.com. After the upgrade to Optimizely 12, the site is now available at loca.dummy.com:7047. While I can load the site without any problems, the site assets and global assets media items do not load.

What's perplexing is that there are no apparent errors, and when I navigate to the media assets URL, it appears blank. I'm wondering if there are specific settings related to site and global assets that need to be configured post-upgrade to ensure the proper loading of media items.

I have crossed checked the Manage website section in admin mode for the particular site & Use Site Assets option for the site is checked.

Any input or feedback is appreciated.

Regards.