I believe my ISP is throttling OpenVPN. I have been a very satisfied AirVPN customer and until recently got good speeds. In the last month, since switching to Fibre, I have noticed that OpenVPN connections appear to be limited to 1 Mbps. I have tried changing ports (53/UPD, 80/TCP, 443/UPD, 443/tcp) to no effect. I normally run OpenVPN on my router, so to isolate the issue, tried my other router that gives me full 15 Meg unencrypted while running the AirVPN windows client. In every case, the best I get is 1 Meg down and 10% of that up while encrypted. The change seems to coincide with my ISP "resolving" evening congestion problems in my area. The evidence seems strong that this is a throttling issue and not a configuration problem. Is there a solution or am I condemned to take the slow lane?