I am using pipelines to deploy solution for dataverse model driven app.
Dev solution is version 42
Test solution is/was version 41
Prod solution is version 41
I am deploying from Dev to Test and it failed with the following error:
“ImportAsHolding failed with exception :Cannot start the requested operation [Import] because there is another [Uninstall] running at this moment. Use Solution History for more details. -- The solution installation or removal failed due to the installation or removal of another solution at the same time. Please try again later. “
If I try re-running the deployment it does not pass validation and I get the following error:
“Validation results
This solution has a pending upgrade. Please complete the upgrade before proceeding”
In the TEST environment there are now two solutions (Version 41 and version 42).
Solution version 41 – for which the “apply upgrade” tick is available. If I select “apply upgrade” I get the following error:
“Failed to upgrade solution. Cannot start another [Uninstall] because there is a previous [Uninstall] running at this moment. Use Solution History for more details. -- The solution installation or removal failed due to the installation or removal of another solution at the same time. Please try again later.”
Solution version 42 – If I try to delete I get the following error:
“Cannot start another [Uninstall] because there is a previous [Uninstall] running at this moment. Use Solution History for more details. -- The solution installation or removal failed due to the installation or removal of another solution at the same time. Please try again later.”
The pipeline to deploy from dev to test to prod has been working well up until now.
I am really stuck – any suggestions ?