L2tp stop working after Upgrade to 6.44

RouterOS General
1

Hi,
suddently mi vpn l2tp stops working after update to this version.
I was looking for similar cases but I have read that the problem was solve in this version, I can see is not.
Any suggest please?

2

see http://forum.mikrotik.com/t/ros-6-44-vpn-l2tp-not-working/128274/1