Workstation without VPN access over Mikrotik Client

Dear,
Please your help.

I have the following configuration on my Router, but from the workstations I don’t have access to the VPN network, it doesn’t even answer ping.

Interface List:

OVPN Connected:

Address List:

Route List:

Firewall-NAT:

Firewall-Mangle:

No Firewall Rules:

Ping OK and Tracerote OK, from Mikrotik:

But, from Workstation not working; look ping, tracert and testing Server HTTP:

And connection arrived to Mikrotik, for example when I run ping: