GeoIP update warning

I guess the file is not writable or locked by some other process. Can you check the timestamp of the file media/com_cjlib/geoip/GeoLite2-City.mmdb?

You can retry the update by clicking on the update button again.

It seems there's no geoip directory in com_cjlib

That means there is some problem with the installation, either the directory has no write permissions or some error occurred. Please create the directory and try again.

Which attributes needs the directory? (owner, permission)?

Usually, files have 644, directories has 755 in Linux.

That solved the problem, thank you!
Any way to check the data (within CjForum)?

Its not available to check within cjforum.