There are many circumstances that can come together to cause this problem. So you will have to check for a few symptoms, to ensure whether it is QuickBooks Error 7149or not.

• The first and the most prominent symptom or sign that will tell you about this error is the code itself.

• If you happen to open the application and it keeps crashing over and over, this also implies that you might be experiencing the error 7149.

• Another thing that you might want to consider is if the Windows is running slowly or freezing.

• And lastly at times the device starts working sluggishly with late response to the command sent by the keyboard and mouse.