Hi,
Please try the suggestions below as they usually resolve this issue:
Try resetting the Phone Link app to see if it helps: Go to Settings > Apps > Installed apps.
Find the Phone Link app and click on it.
Select Advanced options.
Scroll down and look for the Reset button.
Click Reset.
Or
In your search bar, type "Phone Link."
From the results, right-click on Phone Link and select App settings.
Scroll down and look for Repair, then click the Repair button.
If the issue persists, click the Reset button.
Uninstall and Reinstall the Phone link app:
Right-click the Start Menu and choose Windows PowerShell (Admin)
Copy and paste the command below and hit Enter:
get-appxpackage Microsoft.YourPhone | remove-appxpackage
After that, Reinstall the Phone Link app.
Right-click the Start Menu and choose Windows PowerShell
Copy and paste the command below and hit Enter:
Get-AppXPackage Microsoft.YourPhone -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Restart your computer.