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October 09, 2020


Clicking on experiment link causes "Object reference not set to an instance of an object" error


In E-Notebook 19.1, the following error may occur when clicking on experiment link, e.g. in Table of Contents on Notebook level, or in Open Experiments on Home Page:

Microsoft .NET Framework
Unhandled exception has occurred in a component in your application. If you click Continue, the application will ignore this error and attempt to continue.
Object reference not set to an instance of an object.


Browse to experiment in collection tree.


To fix the issue permanently, apply 19.1.2 update.

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