Rate limit reached after upgrading from 5.5.1 to 5.5.7

[rdesgagn]

Hi everyone,
I am trying to upgrade my overleaf-toolkit and docker images from 5.5.1 to 5.5.7 before upgrading to 6.0.1. After upgrading (changing the config/version file from 5.5.1 to 5.5.7), if I try to open one project I am getting the following error : "Rate limit reached, please try again later".

Here are my docker images version:
Nginx 1.19-alpine
Sharelatex 5.5.7
Redis 6.2
Mongo 6.0

I haven't re-installed texlive. Could this be the problem?

Any help is appreciated,

René