FAQ

Default solution folder, feel free to edit or delete it.

Re-Install previous software version
Below is the link to download and install a previous version of our software.  Please note that you must have a matching activation code to use the program...
Tue, 6 Aug, 2019 at 11:14 AM
QuickBooks version not compatible
When I start the program I receive a message that my QuickBooks version is not compatible with the program. Our programs are optimized for use with specifi...
Sat, 28 Jun, 2014 at 2:23 PM
Activation Failure
Cannot successfully activate the application. 1. Failure: Invalid activation key. Make sure that you copy and paste the activation key correctly. Make s...
Tue, 6 Aug, 2019 at 11:16 AM
Simultaneous use software at several workstations
Can I use the software at several workstations. Principally speaking, you can't. You need a license for each user/workstation.  The only except...
Sat, 28 Jun, 2014 at 2:53 PM
Disk Error during installation or startup.
This is a Microsoft problem. Windows things that a drive, i.e. an USB stick is missing. Similar situation is answered here: http://social.answers.micr...
Fri, 17 Oct, 2014 at 6:51 PM
Computer Crash
In case your computer crashed, please do the following to restore our products.  1. Download your product version from www.addqin.com/archive.html  2. Loo...
Tue, 6 Aug, 2019 at 11:18 AM