Google Play Store - Unexpected error (-32600)

Question

What does the "An unexpected error occurred. Please try again later. (-32600)" mean? Today I tried to upload a new version/APK and I received this error. It offered me to save it as a draft. Now I can't Unpublish it, Delete version, Deactive version or anything else. I'm stuck with this error. I tried to Deactivate last published version. to Unpublish the whole application, to delete "Draft in Beta" versions. But whatever I do I get that error. I even tried to logout and login again. And tried different browser. Nothing helps. Anybody got an idea what could be wrong and how to solve this?

Solution

Same error here. I contacted Google Support:

"We had an issue with our most recent update for the Developer Console and have rolled back the changes. You should be able to manage APKs and publish your app normally in the next few hours. If you still receive an error message by the end of today, please let me know and I'll be happy to investigate further."