QuickBooks error code 1722 occurs at the time of installing software related to Intuit. Additionally, you may also get the error 1722 QuickBooks while opening or closing Windows. To get rid of this error, you can go through the following solutions for the same issue. Causes behind the occurrence of QuickBooks Error 1722 Below-written are the causes that may be responsible for the error 1722 QuickBooks. In case, you are facing one of the following causes, this indicates your PC is affected by QuickBooks error code 1722. 1) Because of the improper installation of the QuickBooks application. 2) Due to the corruption in the Windows. 3) Virus or malware infection that may affect your Windows system files. 4) When you have deleted any program related to QuickBooks. Solutions to troubleshoot QuickBooks Error 1722 Here are the solutions to get rid of QuickBooks error code 1722. You have to apply them in order to resolve the error 1722 QuickBooks respectively. Solution 1: Correct your Windows registry. Solution 2: You can utilize the QuickBooks repair tool. Solution 3: Update Windows. Solution 4: Perform a clean installation of the QuickBooks application. To Sum up You can resolve QuickBooks Error 1722 after applying one of the aforementioned solutions. In case, you are still going through the same issue, quickly get in touch with our experts. For this, you have to dial our QuickBooks Premier Support Phone Number(+1+888-660-0607)(Toll-Free). One of our technicians will pick up your call and provide you instant technical assistance.