Updating apps fails with Could not install the file Check that the file is valid.

Question

E.g:

Could not install the file https://marketplace.atlassian.com/download/apps/1215460/version/300003970. Check that the file is valid.

What I've done is:

reset jira plugin cache. as well as emptied the work directory contents

Manually installed upm

Manually tried to install/update app.

Logs are not really descriptive, even in debug

This happened after Migration from 8.9.1 to 8.12.0
Any Idea what might cause this?

Thanks in advance

Ali Sipit · Answer

Seems to have been fixed. I guess it was an issue in the marketplace as you've mentioned.

Stefan Pinter · Answer

same here with v8.5.0 - i guess it is a problem with the marketplace right now?

Stefan Urlberger · Answer

Same here, with v8.10.0