Hi, good day!
If the AI-suggested solutions didn't work, please try reinstalling Phone Link using PowerShell:
Press Start then search Windows PowerShell
Right click it then select Run as administrator
Copy and paste the following command, then press Enter
Get-AppXPackage Microsoft.YourPhone -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Wait for the installation to complete.
Restart your computer and check if Phone Link is available in the Start menu.
I look forward to receiving your update and I'm willing to collaborate with you till we resolve the issue. Do keep me informed by clicking "Add comment" below