Windows 10: Security request canceling

Currently I sent a request to change my phone number because the old phone number I no longer have as it was pawned, this is because I needed to log into my new PC but I'm unable to because its telling me I need to wait until the security request is done, so now I'm wondering if its possible to use another verification method to cancel the security request so i'm able to log into my new PC without waiting a full month.

:)

 

Issue with OpenWith.exe freezed after you cancel file requester

I have a strange issue with OpenWith.exe, when you have to select the assigned program to a file type.
The problem is that when I CANCEL the action the task OpenWith.exe hangs forever blocking also Properties panel. If I choose a new app or click out of the list it closes correctly and nothing strange happens. To better describe and understand the issue I've made a short video:


The real thing that puzzles me is that it happens even in Safe Mode! No Shell Extensions or strange drivers loaded etc.
Maybe it's a Windows 10 19042.906 bug triggered only on some HW/OS configurations?

Any good idea to professionally track down the issue are welcome.
Here are a some dumps I've done of the explorer + openwith tasks when it happens: Microsoft OneDrive - Access files anywhere. Create docs with free Office Online.

EDIT
To easily (?) reproduce the above bug in the video do a few further steps:
- enable 'Show libraries', see Show libraries in File Explorer (microsoft.com)
- .... (follow steps in the video)
- once you are at the file requester to pick the default viewer, EXPAND the libraries tree and click on (enter in) last library listed (usually 'Videos')
- wait a few secs for it to refresh
- now Cancel the file requester

 

Cancel Security Info request without mobile number

Hi, I need to cancel my security info change request but do not have access to my mobile number registered on my account. Any advice?

 

Alternate Way to Cancel Security Request? Please Help!

Hi, recently I got a notice saying that security details had been changed on my account that i didn't request, and the only way to cancel it is to verify myself through a phone number I didn't know. Is there any way I can cancel this request? I have reset
my password, and verified my identity through email and credit card information + past passwords, but im scared any change they are doing to my account will allow them full access.