Unable to list decisions

Hello,
I need help

I installed crowdsec on a Windows server 2016 to block rdp attacks.
It was working, I decide to go to prod and I have this error message both in test and prod.

"time=“23-09-2022 02:05:57 PM” level=fatal msg="Unable to list decisions : performing request: Get "http://127.0.0.1:808
0/v1/alerts?has_active_decision=true&include_capi=true&limit=0": could not get jwt token: Post "http://127.0.0.1:8080/
v1/watchers/login": dial tcp 127.0.0.1:8080: connectex: Aucune connexion n’a pu être établie car l’ordinateur cible l’a expressément refusée.

Have you check firewall rules…