L2TP Client block website

Hallo,

when i reconect two mikrotiks between cross L2TP have a problem connect to specific web site. Problem is ERR_TIME_OUT.

If have connect phone or laptop cross VPN all is right.
else when connect second mikrotik to network site not work.

another sites don’t have any problem (yet).

what answers should be given to solve this mystery?

Thankeyou.