Hi Jakub,
So i tired
Does it help to increase the dns_resolver_timeout from its default of 6
seconds? Please see the note in man sssd-ad, there are several timeouts that might need to be increased in unison, can you try e.g.: ldap_opt_timeout = 20 dns_resolver_timeout = 10
but it didn't fix the problem. Here is my domain log with the same timesteamp as my id <user> command: https://pastebin.com/raw/swicNUPe
thanks, Thomas