Installer Error 1722 commonly occurs during payroll update downloads. The error is caused by damaged or missing Microsoft .Net Framework components on Windows systems, and it can also cause related errors 1603, 1903, and 1904. The article provides detailed instructions on causes and how to fix the issue.

QuickBooks error code 1722indicates problems with the organization of the software,

Here the possible causes behind to this error:

●        This error can disrupt QuickBooks installation, but only if certain conditions exist.

●        The error may occur if the Microsoft .Net Framework is outdated, corrupt, or missing.

●        Outdated Windows components like MSMXL and C++ can also cause the error.

●        Damaged Windows registry entries resulting from recent software changes can be another cause.

●        Accidental or malicious deletion of QuickBooks files can lead to this error.

●        The installation process itself may be damaged or improper.

●        A malware or virus attack on the system is another possible cause of the error.

See Also: QuickBooks Error 108

If you are still encountering QuickBooks Error 1722 while trying to install software, we recommend you contact the QuickBooks Error supportteam by calling at 1-800-615-2347. They specialize in dealing with such errors and can offer you a prompt solution to resolve the issue.

Source:  https://www.liveinternet.ru/users/sprinkdavis/blog#post499246861