Issues with Gateway over Cloudflare

I'm not sure if this would be a Gateway issue or a Cloudflare issue, but thought I'd ask here as well. I do have a support case open with Cloudflare as well.

I have a Devolutions Server with gateways and I am currently unable to access any web sessions while proxied over Cloudflare. This happens with both using a tunnel and without using a tunnel. When not using a tunnel, as soon as I set the DNS record to a gray cloud, it works great. I have tried this with two different gateway servers so far with the same results. Here is a sample of the logs when connecting:

2025-10-16T20:29:56.725672Z INFO listener{port=7171}:https{client=172.18.0.1:37338}:request{method=GET path=/jet/rdp}: devolutions_gateway::middleware::log: duration=33.316µs status=101 Switching Protocols
2025-10-16T20:29:56.755589Z ERROR listener{port=7171}:https{client=172.18.0.1:37338}:request{method=GET path=/jet/rdp}: devolutions_gateway::api::rdp: RDP failure client=172.18.0.1:37338 error="couldn’t read clean cleanpath PDU: WebSocket protocol error: Connection reset without closing handshake: WebSocket protocol error: Connection reset without closing handshake: Connection reset without closing handshake"

On the Cloudflare logs, I am just seeing a 500 status on the edge servers, but no status code at all for the origin. Internally, everything works as expected. While inspecting tunnel logs, I do not see any X509/SSL errors (at first I was getting these until I specified the hostname in the TLS settings on Cloudflare Tunnel) and get no errors at all.

Unfortunately, I don't have much else to go on and while I believe this is an issue on the Cloudflare side, has anyone seen this and dealt with this before?