Apologies that you’re experiencing this error. Please review our Community Edition FAQs.
For this specific error, this is the troubleshooting on the FAQ page:
This error typically occurs when incorrect changes are made to OpenID Connect (OIDC) authentication process.
To resolve this issue, simply reset your operator to the original default settings. This will reset your user to the shipped values and allow you to start over in a new application.
To reset the operator to default settings:
Power on your Community Edition trial, if necessary.
In the lower-right corner of the Community Edition trial card click the Actions menu card, and then click Reset Operator to default settings.
“To resolve this issue, simply reset your operator to the original default settings. This will reset your user to the shipped values and allow you to start over in a new application.”
after doing the reset can we get access of application which i have already created in the community server?