VPN Error 624 solution

 

 

Error 624: Cannot update the phonebook file.

Resolutions: 1) Make sure that RASPHONE.PBK is located in system32\RAS\. If so, rename the file to RASPHONE.OLD and run RASPHONE.EXE. If not, just run RASPHONE.EXE. 2) Uninstall and reinstall DUN/RAS.