Hello, I am running Revolution 2.2.2-pl (traditional). I recently ported my site over from MAMP on my laptop to Site5 hosting. I thought all was fine and have been continuing to build my site for days. However, I just ran into an issue where I cannot see any content in the Modx interface right-hand window when I select particular menu items. For instance, if I select System >> Package Management, the right-window is blank. Same for *most* but not all menu items. Similarly, if I select a particular TV from the left-hand Resource column, it is also blank. I can, however, edit all my page resources. I have attached a photo to show what I mean.
Thank you to the collective brain trust in advance for your help!
The guide you link to is exactly what I used. As an update, when I cleared my cache, I was unable to login to the manager at all. I re-ran setup and did an upgrade. Now, the login page shows up, but when I login it does not go to the dashboard. It simply clears the login and loops to the same login page.