Moved WordPress To Sub Folder

After moving WordPress to a subfolder the “Banner Folder” no longer works.

When I create/edit an ad I can see the banner images in the “Banner Folder” drop down but when I select one and save it just defaults back to “No Image Selected”. On the website the images aren’t loaded, and looking at the HTML source it’s because the reference to the image doesn’t include the new subfolder.

I have deactivated/reactivated the AdRotate plugin but it didn’t help. Should I uninstall? Will that lose all my current ads/stats?

Thanks in advance

https://www.ads-software.com/plugins/adrotate/