problem help me

Elakkad10

when i opening crossfire download launcher get me message host_authfail
i cant download cilent
im using win 10

SirPanoCFES

This type of error has no documentation to resolve or fix this issue (forum or Discord), it is very similar to Host_IEVersionFail. I never saw anyone say: I solved this issue.

This error is not typical for CrossFire, but rather the downloader client itself, because it includes TCP and UDP connections, and is also dependent on your router, firewall policies (rules), and Windows. If a port is blocked, that's where the problems come from (issues arise.)

These types of downloaders use dynamic and private ports, ranging from 49152 to 65535.

If you can find a solution, feel free to comment. I wish you luck with that.

Read this post: click here.

Utmost

A clean reinstall might suffice, I wouldn’t have any other solutions to the issue either.