I clicked on New Item in My Content. I notice it was different after the update of 12-8-21. I tried to create a new feature layer using the 'Create Blank layer' option and it spun on 'Uploading feature service' forever. When I refreshed page it went to the detail page of new layer but under the Data tab it was empty and said "error'.
I also tried an esri template layer and chose Field Notes and got the same results. Nothing built.
Is this a fresh bug?