Windows 10: Why is my phone link not working?

I have Windows 11 and Phone Link app installed on my laptop. Phone Link app is also installed in mobile Android and all the permissions are allowed in the mobile. Still my phone link is not working.The screenshots below are included.

:)

 

Your Phone App - Link to Windows not working

Has anyone found the secret to getting the Your Phone - Link to Windows App working correctly?
Looking at the number of posts in other forums saying they have problems there is clearly a major issue with this App. It's a pity because it used to work quite well before recent Windows updates.
Basically my phone (Samsung A515) will connect to Your Phone on my PC and I can see the headers of Notifications on my PC. If I try to read Messages or access Photos or open Desktop Apps it says I need permissions and asks me to click on a link to send a permission request to my phone. It never arrives. I don't see any permission request. Also it doesn't say what permissions are missing nor how to enable them.
The response from MS is always to ensure that your phone and PC Apps are at the latest version (they are). I suspect there is a major bug in this App, yet others seem to suggest that it does work. Hopelessly confused.
Winver: 21H1 19043 1237.

 

Can't "Link to Wndows"

Thanks so much. I will certainly follow your tutorial in the future. I think resetting did the trick, and I was also able to set a pin code.

Question. I am confused about one ongoing step: "Go to www.aka.ms/addComputer" in your browser." A search for this, and other similar url's suggested in the Phone LInk setup always ends up the same way, with a trip to nowhere.





Clicking in those types of links end up in a blank tab

 

Supported phones for Windows 10 Mobile Insider Preview Mobile

Your list confirms my phone is eligible, Lumia 521. The windows Insider App fails after ~ 15 seconds, restores data and gives me error 80073cf9. I trouble shot this and went thru all the steps mentioned on several websites including MS without any luck. Short of a hard reset, this is where I am now. Suggestions appreciated.