Hey I just called the Quebec immigration office and talked to them regarding this problem. The person told me they're getting alot of calls regarding this issue. Arrima portal is in some kind of maintenance, so she told me to try it again in a few days. She said they're trying to solve this issue.
So in my opinion, we can just try everyday and hope that the issue gets solved asap.
So in my opinion, we can just try everyday and hope that the issue gets solved asap.