Need to Reset Cloud Install

Hello After testing the software which I loved i wanted to start from scratch so I deleted the company transactions and the company entry as well. Now when i try to create a new company it tells me “cannot edit root” and i’m pretty much stuck.
Could you please tell me how to fix this.

Thank you

Please change the Company Abbreviation and again try to create company.

@Jonathan_SAYEB you can also start a new account / trial.