netxms is very useful tool, but it's also silly on other hand.
I was able to log in, and it was working fine.
Once i rebooted my commits stoped working (connection refused)
Check your services and make sure they are set to start; check server log for errors, etc.
but if i re-install, than works well.
That tells me that something isn't right with the app itself
can i get any thoughts pls
Pls give some details.
Is you NetXMS installed on Windows or Linux?
Do you use WEB UI? Have you tried the desktop UI?