RB connected to PPTP server but no traffic

Hi there!

I have a PPTP server (RB Hex) running at home and want to use a mAP lite as PPTP client so that i can connect my laptop or phone to my home network.
I have setup the PPTP interface on the mAP and it connects sucessfully.
I can ping the PPTP server from the mAP.
The problem is that there is no traffic from devices connected to the mAP´s WLAN going to the PPTP server.

When using Windows 10 as PPTP client, everything works perfectly fine.


Any ideas?
Thank you very much!