Beta » Wallets track balances in tokens, credits, or dollars, automatically as they are used.Learn more
New » Metering turns raw usage events into billable quantities on a subscription.Learn more
/

QuickBooks Web Connector Errors

Applies to: Maxio Core

··

Last updated on Oct 9, 2026

Whenever a sync with QuickBooks Desktop finishes, whether it succeeds or fails, the Web Connector records the outcome in the same three places: the Status column, an information dialog, and the log file. Knowing how to read each of these first is the fastest way to identify which specific error you're dealing with, so you can jump straight to its fix below.

The Status column, the "Click for more information" dialog, and the View Log button described in this article are part of the Intuit QuickBooks Web Connector application, not Maxio Platform. Their behavior comes from Intuit's own software and cannot be verified against Maxio's codebase.

Read the Status column

Upon completion or failure of a sync, the Web Connector displays a message in the Status column next to the entry for your company file (callout 1 in the screenshot below).

The QuickBooks Web Connector Status column, its "Last Result" information dialog, and the View Log button, numbered 1 through 3.

Open the "Click for more information" dialog

To retrieve additional information, select the "Click for more information" link below the "Last result:" entry in the Status column (callout 2). This opens a dialog box that may contain more detail about the problem.

Pull the full error log with View Log

More detailed information about the error may be contained in the error log, which you can access by clicking the View Log button (callout 3).

What to send Maxio Support

If you need to contact support@maxio.com, provide the exact message displayed in callout 1 and in callout 2. Support may respond by asking you to also provide the information in callout 3, and if so you can email the file itself or simply copy and paste its contents into an email.

Find the article for your error

If you see...See this article
Log file has no entries at allThere Are No Entries in the Web Connector Log File
QuickBooks Web Connector error 1012Upgrade to Web Connector 2.2.0.71
QuickBooks Web Connector error 1013QuickBooks Web Connector Error 1013: Error Connecting to QuickBooks
ASCII character issues during syncWeb Connector ASCII Character Issues
Company file is locked by another clientCompany File Is Locked by Another Client Running at Machine Named
List has been modified by another userWeb Connector Error: This List Has Been Modified by Another User
QuickBooks Web Connector error 1039QuickBooks Web Connector Error 1039
QuickBooks Web Connector error 1042, operation timed outQuickBooks Web Connector Error 1042: The Operation Timed Out
QuickBooks Web Connector error 1053, modal dialog box openQuickBooks Web Connector Error 1053: A Modal Dialog Box Is Open in QuickBooks
QuickBooks Web Connector error 1088, stuck entryRemove a Stuck Error 1088 Entry from the QuickBooks Web Connector
Progress bar looks frozen during a syncWeb Connector Progress Bar Appears Frozen During a Long Sync
QuickBooks Web Connector error 1042, ASCII codec can't encodeQuickBooks Web Connector Error 1042: ASCII Codec Can't Encode
Invalid password for usernameFix the Invalid Password Error in the Web Connector

Still need help?
Reach out and our support team will take it from here.

Contact support