Thank you for posting here, @Ahmed9.
I can see that you posted the same concern in the other thread. With this, my colleague, DebSheenD, has already posted her response regarding your concern about resetting your password in QuickBooks Online (QBO). If you are not yet notified, please see this link for her answer: https://quickbooks.intuit.com/learn-support/en-us/quickbooks-time/re-contact-live-chat/01/1208227/hi...
Please let me know if you have more concerns with your company file or any QuickBooks-related matters. The Community always has your back. Have a good one!