Importing from Azure DevOps..."We found an error during import"

Hi was hoping to import a repo from Azure DevOps using the Import feature even though it doesn’t explicitly list ADO as a supported VCS.

In Azure DevOps, under the “Clone Repository” section of my repo, I copied the Url it provided and used the “Generate Github Credentials” button to create the username/password which I assume would be used the Github import.

Back in Github, I entered these credentials for import and seemed to work until after the “Optimizing repository and pushing commits to Github” then I got “We found an error during import. We recommend restarting the import process, but if you are still having trouble, contact support”.

I restarted twice but no luck which is why I’m here. Is there a way to do this from ADO or see what the error was?

Thanks, Dave