Horizon Logon Monitor - rows without data

[po-temkin]

Hello to everyone!
We are migration from Horizon 7 to Horizon 8 (2312.1) and I found some strange behavior in how Logon Monitor logs messages
In the code block below, you can see rows that don't contain any data or contain strange text like this: "%%4114"
What does it mean? Is it a known issue or I did somethitg wrong?

2024-06-27T12:18:27.063 INFO (0290-1670-1) [0811] [Microsoft-Windows-Winlogon] 
...
2024-06-27T12:18:29.139 INFO (07e0-1a80-1) [0001] [Microsoft-Windows-User Profiles Service] 
...
2024-06-27T12:18:29.779 INFO (03ec-1214-1) [5320] [Microsoft-Windows-GroupPolicy] %%4114 
...
2024-06-27T12:18:32.458 INFO (0434-18d0-1) [0022] [Microsoft-Windows-TerminalServices-LocalSessionManager]

I also found that Logon Monitor can't get data about available free disk space

2024-06-27T12:18:48.267 INFO (0a44-1dc0-1) [9602] [Microsoft-Windows-Shell-Core] Free Disk Space Available To User: 0 GB

 

vmlm__gbp-hrz-vmz001_username_06_27_2024__12_18_50_0321.txt

[Wouter Kursten]

since you went from 7 > 8 is this the old fling or the build-in logon monitor?

[po-temkin]

14 hours ago, Wouter Kursten said:

since you went from 7 > 8 is this the old fling or the build-in logon monitor?

On both versions, I use built-in LogonMonitor

[Wouter Kursten]

could be a permissions thing but I have no idea how or what. Maybe try with an unoptimized desktop to see if it makes a difference (did you also switch windows version? No idea if it even works on win11)

[po-temkin]

On 6/28/2024 at 4:22 PM, Wouter Kursten said:

could be a permissions thing but I have no idea how or what. Maybe try with an unoptimized desktop to see if it makes a difference (did you also switch windows version? No idea if it even works on win11)

I will try the image without optimization. Thank you for your advice
If we are talking about a Windows version, no. We are using Windows 10 21H2 LTSC