How to remove second security factor in OneDrive user.

Question

Greetings.

I have this problem: I'm trying to access my OneDrive account by web page, but I'm asked to record a second security factor. I installed in my cell phone the Microsoft Security program, but it doesn't work, therefore I can't logon into my OneDrive account to set or get data.

I tried to reconfigure my onedrive account, in order to avoid the second security factor, because it's not useful for me, but I can't find in where I have to disable that one.

Please, let me know how I can disable security second factor for OneDrive account.

Many thanks in advance for your help.