We’ve been using the same printer and crystal report for around 5 years and recently we started getting this error. The really strange thing is after reinstalling the printer in Windows and rebooting it started working, then a couple days later same issue. Another tech reported patching and rebooting and it started working. Today same issue, rebooting had no impact. I’ve also tried reinstalling the printer and rebooting with no luck. I found in Notepad I can print to the label printer without issues.
This seems to imply the problem is with Epicor or Windows not the printer or the network.
If from the the system monitor (where I see this error) I click print preview crystal opens and shows the label with no errors. If I then try to print from crystal reports I get an error The Handle is Invalid
Any suggestions on where to go from here as I’m spinning my wheels?