Recently, my Co DM has been unable to upload maps or images for the world. I have been successful in uploading these but they still cannot do it alone and are looking to run a mini campaign in which I am a player so obviously does not want me seeing everything.
I should note that I have added them using the admin key so they can freely use assets etc and have been able to previously. I am the actual owner and has been working fine for me.
This looks like an issue with the admin access key configured on the co-GM’s side. The config might’ve been lost if they’ve switched browsers or cleared cache/cookies/localstorage at some point, but it should be an easy fix.
Please make sure that they’ve got an access key configured or the folder shared with them (if your old access key was timed it might’ve also expired, so generating a new one / re-sharing is the best bet), and ask your co-GM to check that they’ve got access to the shared assets library as a source in their FilePicker
as explained here
