Windows 10 mobile VPN pptp error 800 over cellular connection RRS feed

  • Question

  • Hi,

    I’m using windows mobile 10 build 10.0.10586.318 on my lumia 1520.

    I always get error 800 when trying to connect with vpn using pptp on cellular data. I’m sure vpn and it’s configuration on phone is set right, because I can easily connect VPN using WiFi. I only get issues on cellular data.

    What’s more interesting when I use my lumia as a hotspot, any device connected to it also get error connecting to VPN and it works well on my old windows phone 7 htc titan although  wp7 doesn’t provide vpn pptp connection.

    There must be some port blocked on cellular data connection on the phone, and the problem seems to be more common, because we’ve got the same error on my girlfriend’s lumia 950.

    Any advice is greatly appreciated.

    Monday, May 30, 2016 12:01 PM

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