After update FG100D to 6.0.3 fortianalyzer Log stop working

Hi,

After update to 6.0.3 on FG100D it stop loggin to a remote FortiAnalyzer. I've update a 200D in the same network that FortiAnalyzer and log to it work's ok.

FortiAnalyzer was update to 6.0.3 too.

why can't log remote in 6.0.3 and in 5.4 worked ok?

thanks.