Hello please how to make working vpn connection from my mikrotik to vpn server but i dont want to use vpn for internet connection only for local connection so when i need access to internet so i used my public ip.
please is there anyone who knows how to make working that
my local adress is 192.168.88.1 (router)
local adress of vpn client connection (pptp) 10.0.98.7
and remote address of vpn is 10.0.97.7
Thanks in advance for any help
Please read up here first: https://wiki.mikrotik.com/wiki/Manual:Interface/PPTP
Examples are included to assist you in configuration.
Then come back and ask specifics.
so i used site to site configuration so now vpn is now working devices in vpn ping works but only from my router from my pc is not accessible
Sorry for my bad english 
Post your config using:
export hide-sensitive