

It might be possible that the update patch is installed incorrectly and has corrupted the Quicken application.
#QUICKEN 2017 WILL NOT OPEN DATA FILE INSTALL#
Solution- 1: Restart the Computer and Install the Patch Again If you are facing an error while opening a data file in Quicken, follow the solutions mentioned below to resolve it. What are the Steps to Troubleshoot the Quicken can’t Open your Data File Error Message?

On a different note, if you are trying to access the data file from local folders and Quicken still fails to comply with the command, there are a bunch of solutions you could try to fix the problem. If you want to access the data file from a different computer, you need to move the company file locally from the shared drive. Quicken can’t open your data file in a shared drive it can only create a backup on a network. However, it should not be used over a network or cloud-based shared drives like OneDrive, Google Drive, Dropbox, etc., as it is not designed to function in that environment. Quicken is an excellent choice to carry out your nominal accounting functions as it offers plenty of features.
