⚠️ This is test release for a specific case. Do not install this pre-release if you are not invited to do so.
The pre-release is the 8.6.2 with reverting the #1630 fix (PR 1653).
Check that you don't have any expert configuration in the configuration.yaml. See here. Remove this configuration if you have one and select the 'Strong' self-regulation level.
Thank you for you help !