IPSec VPN choppy at best

I've been struggling with this BR200 since I got it. I had several times L1 help and L3 help. Solution was to downgrade the firmware and it worked, until the ticket was closed. Connection randomly disconnects and cannot re-initiate. I signed into insight and added all my devices to insight and it upgraded to the latest firmware again. IPSec shows a connection, I can ping devices on both BR200 routers but I cannot access resources like printers, file sharing or NAS. I can connect with OpenVPN but then I cannot limit certain things. Everything else works great and I love all the features, but IPSec is a must and I need to connect my sites together.

Any help, pointers or advice is greatly appreciated.