Here is the solution.
You need to delete the trojan.
You have to open task manager. Locate the program (Trojan) QBDMakers right click and open file location. It might send you to a folder called System32/INT, be aware that this is not the real System32 folder. There you will see the location of QBDMakers and also another application called QBDLD with the QuickBooks logo.
This is the important part. Have the task manager and file location open side by side. 1st stop the program QBDMakers in the task manager and then immediately go to the file location and delete that file QBDMakers. That should remove the trojan and you should not see the error message again. You should probably delete that whole system32 fake folder that only has INT folder in it.
You are welcome!
