Error - Unable to fetch app definition. Your app is blocked because a plan update is needed. You can update your plan on the account page

Error - Unable to fetch app definition. Your app is blocked because a plan update is needed. You can update your plan on the account page.

I have tried to solve the above problem, even cheked everything that plan update is not needed as per my current use. Previously i had deployed and now i have made it to return to prototype. Please let me know how to resolve the error.

Please contact Support for help with this.

Attn @Jose_Arteaga

Please help Jose_Arteaga

Thank you @Steve.
Hello @KRISHNAREALTY, Welcome to the community! I am sending you a PM to gather more information for further analysis.