Hello there!

Here is a weird case i got into:
There is a PPTP Site-to-Site connection.
Server site suffers from power outages from time to time, so in that case, router reboots.
After booting, the destination address of the "route to client local network" shows "unknown".
So, each time this issue occurs, i have to fix it manually. (in the meantime connection is lost)

Any ideas?
Is there any way i can avoid this trouble?