Error (-1, 0) when upgrading company file to QuickBooks 2015
This issue can occur if an attempt was first made to open the file in QuickBooks 2015 with a user other than the Admin user. Note* - Users must logged on as administrator to successfully upgrade to QuickBooks 2015 Program.
RUN QUICKBOOKS FILE DOCTOR REPAIR TOOL.
If the problem persist please log onto https://quickbooks-support.quickbookscontact.support/ or give us a call on our Toll Free number - 1-844-857-4849.