I'm in the latest version of DNN (7.3.4). The error was occurring in 7.3.3. For some reason the image manager and document manager is blank. We had been developing and uploading images just fine until recently. I'm not sure what happened, the client reported that the image manager was broken.

Is anyone having issues with Image Manager not working? We've researched the issue and set the file permissions and still can't seem to get it to work.

Any help would be greatly appreciated.