Forum Discussion
OWA “Manage Add-ins” Stuck Loading After Clicking Settings (Exchange 2019 CU15 / Exchange SE RTM)
I have an Exchange Server environment with three versions: Exchange Server 2019 CU14 Dec25SU, Exchange Server 2019 CU15 Sept25H, Exchange Server SE RTM, and Exchange Server SE RTM Dec25SU. Issue:...
evandromalmsteen I just tested this with SE RTM and could repro the 404's you're seeing, but the Manage add-in blade appeared as expected without errors. This might be worth a call to Microsoft Support to debug this further.
I understand. I'll see what I can do about this with Microsoft Support.
If there are any updates, I'll post here again with how it turned out it the end.Thank you for the response.
