Approaching UI Limit


(Marty Orr) #1

I have several computers that give the error approaching UI Limit. It seems to be all sales maybe because of the salesperson workbench. In Properties I added 64 after Epicor to match Windows 10. C:\Epicor\ERP10.1Client\Client\Epicor64.exe /config=E10Prod.sysconfig
This worked for a little while but now the error is back after a couple of days. Any Ideas.
Thank You,


(Jose C Gomez) #2

It doesn’t have anything to do with the 64 vs 32 bits it has to do with the amount of stuff on the screen. Windows has a limit to the amount of handles it can have (defaults to 10,000) . When epicor gives that message are you saying “YES” to increasing the limit to 18,000?
https://docs.microsoft.com/en-us/windows/desktop/sysinfo/user-objects

You can change the registry keys yourself via GPO


(Joseph Moeller) #3

For the users that are getting the errors, do you know if they are also using memory cache for closed forms? I’ve heard the error you are desribing happens a lot when this option is used a bit too much. This option would be checked in options for a particular form:
image

If you’re not sure, you should be able to run the memory leak tester just to see which forms are taking memory.
You can get this by modifying the Epicor shortcut to point to target …Epicor.exe /memory
Here’s what a cached form looks like even when it’s “closed”.
image


(Marty Orr) #4

Thank You,