We have recently migrated to 5.5 and a tender report that can be run fine from the parent domain will absolutely not run as anyone from a subdomain. I can try to give as many details as possible but wanted to know if there is anything I can immediately look at. I have heard a few people around my place saying it is the default VPD that is in place for these users but again, wanted to see if I can reach out here while others are actively looking for a solution.