I'm needing to upgrade a bunch of computers with laserfiche client and snapshot v8.1 to v8.3. I'm having some trouble with getting it to work silently. Is there a documented process in order to do this?
When I try to install 8.3 with setup.exe -silent -iacceptlicenseagreement INSTALLLEVEL=300 I get a response back that it's completed and nothing has changed on the system.

I've tried to silently uninstall 8.1 prior to installing 8.3 and it leaves behind the printers which seems to cause the 8.3 install to choke.
Thank you,