If Windows is unable to access data files, Sage won’t be able to access them either
Contact IT to adjust Windows permissions

Resolution for 'access data files issue: 'Error: “File is not accessible, access is denied…” when attempting to open Sage 50—U.S. Edition' available: Yes.

The access data files issue or error code is a known related to Sage Accounting products. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the access data files issue yourself by looking for a resolution described in the article. If it is a complex access data files issue or you are unable to solve the issue, you may contact Sage Repair by clicking here or by using other access data files support options.

For more information about resolving issues related to access data files in Sage Accounting or to get support for the issue 'Error: “File is not accessible, access is denied…” when attempting to open Sage 50—U.S. Edition', click the link below: