How to set up access to the branch network through the central office?

Question

VPN

Hello!
There was a small hitch, I would be grateful for your advice.
Introductory:
There is a central office with a Mikrotik router, a PPTP server has been raised.
There is a warehouse where there is a printer, a Zyxel router + a Yota whistle as a means of accessing the Internet. Zyxel connects to Mikrotik as a PPTP client.
From the office, printing to the warehouse works without problems (a static route is registered on Mikrotik)
There was a need to print to the warehouse from home.
The laptop (192.168.55.3) connects to the PPTP server (192.168.55.1), the central office subnet is available (after registering the route on the laptop), but the warehouse subnet is not.
There are no prohibiting rules in the firewall, allowing prescribed - does not help.
Scheme -

Answer 1

From laptop 55.3, ping 55.2
if it answers, then write in the laptop
route add 192.168.1.0 mask 255.255.255.0 192.168.55.2
Your gateway from subnet 55.0 to subnet 1.0 is 55.2, not 55.1, and do
n’t forget to reverse masquerade on 55.2

Answer 2

if a printer is available from the microt, then try to include the PPP profile in the bridge
as well... try adding a route to the PPP secret of the laptop vpn
. It is also possible to allow forward between pptp interfaces
as a last resort, configure the dstnat port 139 on the microt 139 to 192.168. 1.100 (only limit it by src addr), in theory it should work, because the microt sees it. And on the laptop, respectively, configure the network printer to the IP address of the Mikrotik.
something like this...

Answer 3

Obviously, it is necessary to register a route on the laptop to the warehouse network

route add 192.168.1.0 mask 255.255.255.0 192.168.55.1