Minecraft+ Hamachi, Firewall blocking friends?

Received this operating, finally.women and men firewall will be the only point causing challenges now.what is blocking it When the firewall will be odd, anything runs good.i get, (or at the very least i think) every thing minecraft related become available.any advice

You didn’t say what firewall you are using.Is presently there something on your firewall similar to safe number or one thing similar You may have to add the positioning to the safe checklist.