V16 on Umbraco Cloud

I’ve upgraded an Umbraco Cloud environment from v15 to v16. Now Umbraco Deploy will not work and throws a license warning. Anyone else experiencing this?
The license key IS my cloud json file.
All packages with V16 available have been updated, including Deploy.

I had the same issue.
I’m using Chrome and opening “dev tools” and doing an “Empty Cache and Hard Reload” fixed it for me