Hello,
I have n8n hosted locally and works, but I have tried to connect a Cloudflare Tunnel for external access and I have the error 1106. DNS correctly configurated, the option proxied selected and TTL/SSL flexible in Cloudflare. The port I use is 2083. I have a Sagecom 5657 router and I dont know if the port is allowed for external connections, but I can’t find info about It. I have a rule for forward the port, but nothing works. Any idea?
It looks like your topic is missing some important information. Could you provide the following if applicable.
- n8n version:
- Database (default: SQLite):
- n8n EXECUTIONS_PROCESS setting (default: own, main):
- Running n8n via (Docker, npm, n8n cloud, desktop app):
- Operating system:
Welcome to the community 
I have not seen that error before so had to look it up, it looks someone has banned your IP or you have locked down your tunnel so it can only be accessed by certain IPs. Sadly other than the link below I don’t have much more information on this as it isn’t an n8n issue but I would love to know what the solution is if you work it out.
Thank you very much, I already solved it, I changed the port to 2096 and the tunnel was not running well because the content in the CNAME and TXT were not correct.
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