Monster Hunter Portable 3rd (HD Ver. or not)

[Inuyashaya]

Hi,
I'm having a really bizarre issue running this game and I'm hoping for some insight. I'm running this over Evolve, primarily. I tried it with Tunngle too and the result was the same. All of the networking and port forwarding is running smoothly. The latency between myself and the other person in my network is pretty reasonable, no higher than 100ms at any given moment. We're both able to access the guild hall together. The issue comes in with posting quests. When I post quests and we load in together (alternate speed: 25), it triggers almost right away and everything is fine. When my friend posts a quest and we load in, we're left to sit at the loading screen for significantly longer and eventually eerything drops. I've double and triple checked everything I can think of so far and can't find the problem. Any ideas?

Fast memory must be Off on both of you

The problem can be Firewall your friend must have firewalled Evolve/tunngle/hamachi and the PPSSPP so when you try to join a quest that he took his firewall comes up and dont leave you enter. if he has a Antivirus firewall that can be the problem too so tell him deactivated all firewalls he has and try again if this work then tell him to leave PPSSPP and the VPN program go trought Firewalls (again all of thems)

Another thing i must tell you is that from Build 0.9.8 891 isnt needed anymore to do 25% alternate speed. So if you play 0.9.9.1 or 1.0.1 is a lot better for online (1.0.1 has a bug that tell you Guild hall room is full i recommend 9.9.1)

Still has problems come again