Sure, as mentioned above: "I had to revert the change a simple policy".
The upload worked after the rollback, thus justifying my suspicions about the lifecycle policy causing the issue.
Hi @<1523702000586330112:profile|FierceHamster54> , do you mean you changes the policy during upload?
Nope, I tried several upload AFTER putting the policy and all my uploads attempts were met with a progress stuck at 0% when trying
Does it go back to working if you revert the changes?