I’ve been trying to get the WARP client working with Cloudflare ZeroTrust, but it starts to connect then immediately disconnects again, repeatedly.
MacOS client, Version 2022.5.227.0 (20220525.15)
I’m using a new M1 MacBook Pro and have very little other software installed (it’s new) with macOS Monterey (12.4)
The client logs show
2022-06-03T00:55:55.646Z WARN main_loop: warp::warp_service: Tunnel connection experienced error error=Custom { kind: AddrNotAvailable, error: "Couldn't bind any UDP ports for DNS server" }
2022-06-03T00:55:55.649Z DEBUG main_loop: warp::warp_service: Entering main loop arm arm="conn_error"
2022-06-03T00:55:55.649Z ERROR main_loop: warp::warp_service: Connection error```
Which suggests it's having trouble.
On a hunch, however, I removed it and installed the previous version (Version: 2022.4.114.0 (20220407.11)) and that appears to work fine. I can connect and things seem to work as I expect.
Is the latest version broken or am I doing something wrong?
Probably neither. That’s the version I’m running on my M1 MBP and iMac. So, definitely not a broken version, and you’re probably doing nothing out of the ordinary.
Are you saying you have Zero Trust set up in your account? If so, have you tried logging out of ZT in WARP?
I’ve tried without ZT, and just “1.1.1.1” and “1.1.1.1 with Warp” and it’s the same, it immediately disconnects and tries again and disconnects and tries again. with the UDP error in the log.
I’ve upgraded to 2022.5 and it breaks, downgrade to 2022.4 and it’s fine, in all cases.
I’m trying to evaluate this for use in a company, and I can’t expect everyone else to run very specific old versions of it, so I need to figure this out. But I’m stuck.
I have the same thing showing up on my Intel MacBook Pro. I found a support article linked from the 2022.4.114.0 version that states a strict firewall will block the agent. I have checked out all that it wants to have unblocked and do not seem to be blocking any IP or port from it’s list. Yet when I try to move to a 2022.5.xxx version it will not connect.