I am trying to import a minor change made to a single page in our TST environment into the Production environment. However, the import process rejects the page with the following error:
"This page was exported from a different application or from an application in a different workspace. Page cannot be installed in this application."
To investigate, I exported the same page from the Production environment and immediately attempted to re-import it back into the same Production environment—without making any modifications. Surprisingly, I still encountered the same error message.
It seems that export and importing components no longer works. The only thing that seems to be working is exporting and importing entire applications.
Is this bug unique to our environments?
We are on a paid ATP database. Apex version: 24.1.7
Database version: Oracle Database 23ai Enterprise Edition Release 23.0.0.0.0 - Production
The TST environment has been recently (1 week ago) been refreshed with a new copy of our Production environment.
When exporting the same application from TST and PROD using the following options:

And comparing the exports, the only difference I see, is the change I made in the TST environment. All id's are identical. No new objects have been created. Below a small example of the comparison I made showing one of the very few changes I made:
