I test this many times in UAT environment and don't have this problem, the only one difference between Prod and UAT is that Prod is available from internet.Refused to load the stylesheet '<URL>' because it violates the following Content Security Policy directive: "style-src 'self' 'unsafe-inline'". Note that 'style-src-elem' was not explicitly set, so 'style-src' is used as a fallback.
Here is a screenshot - https://1drv.ms/u/s!AsfZfWuNH0Qvgd1iULU ... w?e=KsEJmV
Any ideas?
thank you.