@skfabby I’ve tried with the Fab plugin too. In this case I can’t download anything I’ve published after Fab release. For the engine plugin it’s normal, because it’s an engine plugin, not something one can add to a project (one adds it to an engine version), but for an asset pack it’s not normal.
I can normally add to a project only old market place assets packs I’ve published
I hope this help fixing the error. Please tell me me if you need other information.