Resolve Deltek Error 401 When Printing Timesheets

Created by Vandon Lee Vertiz, Modified on Tue, 13 Jan at 11:51 AM by Daqwan Koenig

Category: Incident


Issue: When attempting to print a timesheet, Error 401 occurs.


Cause: This error is typically browser-related.


Resolution: Use a different browser to print the timesheet.


Steps to Resolve:

✅ Step 1: If using Google Chrome, switch to Microsoft Edge or another supported browser.

✅ Step 2: Retry printing the timesheet in the new browser.

Expected Outcome: Timesheet prints successfully without Error 401.

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