Anyone have any more input on this issue?  My Windows 10 with an update a couple of months ago still has not fixed itself as suggested in one of the other posts.

Just trying to do a sales invoice data entry I'm finding it slow to finish up an invoice.  Clicking to the totals tab takes a ridiculous amount of time.  I can watch the screen redraw itself.  And this is Sage 100 Advanced 2018.  

It seems ok run at the server so I'm assuming it is my workstation.

A couple of my clients have reported this as well after the big Windows 10 updates a couple of months ago.

Try this - it worked for a couple of my clients PC's

.https://www.tenforums.com/performance-maintenance/96792-fall-creators-update-poor-performance-lagginess-fix.html

Unfortunately these settings exist in 1709 but not 1703.  Though my problems have largely gone away, I am having problems with really slow memo lookups.

I'm seeing an improvement using this trick.   Still not quite as fast as I would hope for, but it is an improvement.

Thanks CindyLou!

I'm seeing an improvement using this trick.   Still not quite as fast as I would hope for, but it is an improvement.

Thanks CindyLou!

I'm trying a few things in regards to the "Windows Defender Security Center".  I'll let everyone know later in the week if it seems to have helped.

On a Win10 1703 client with no exploit mitigation settings, I have disabled WDSC completely.  There was an obvious immediate effect on the speed of Sage100.

On a Win10 1709 client I did as above and turned off Control Flow Guard ONLY in WDSC.

Hopefully this will fix my slow memo screens.  It's really impacting how we use Sage100.