
If Outlook is not opening, try the following steps to disable all Remove it and enable everything else to resume your You will eventually find theįaulty add-in this way. One by one and verify the effect at each step. To check which add-in caused the problem, enable the disabled add-ins Stepģ: In COM Add-Ins window, uncheck the boxes for all add-ins, and then If you can access Outlook, try finding the problematic add-ins andĭisable them by using the following steps: Stepġ: Launch Outlook, go to File > Options > Add-Ins StepĪppears, at the bottom and in front of the Manage section click the Go button. Solution –įollow the below-listed steps to disable Outlook add-ins: How to fix Outlook Error KERNELBASE.dll?įollowing are some of the plausible causes behind the Outlook error (after reading through multiple forums), and solutions: Cause 1 – Faulty Outlookįaulty or damaged add-ins can also cause KERNELBASE.dll issue. As a result, the most obvious and immediate problem that users face is mailbox inaccessibility.

Outlook crashes because of a faulty module called KERNELBASE.DLL, as is evident from the “Problem Signature” (which can be found by clicking on “Show Problem Details” at the bottom of the error pop-up).
