I am working with CRM 2022 R1.  I created a custom entity with the Advanced Custom Entity Wizard component.

When I am on the entity's "Summary Page" (EntitySummary.asp) and I hit the "Continue" button, ";charset=utf-8>" briefly displays on the screen and then returns to the same Summary Page.  Has anyone else experienced this and if so, how was it resolved?

I know the ";charset=utf-8>" was an error that was coming up with the recent list and was to be resolved in a future release.  I have another install on CRM 2022 R2 and the error is still there.  Did this get resolved in CRM 2023 R1?

If anyone has an example of how they resolved this prior to an offical fix, I would greately appreciated it!  :-)