An E-Notebook User gets the following error in Reaction sections in E-Notebook: E-Notebook

Created
October 08, 2021 23:09

Date Posted: 2020-01-17
Product: E-Notebook Enterprise

Problem:

An E-Notebook User gets the following error in Reaction sections in E-Notebook:

E-Notebook
---------------
Sorry, class not registered(....HResult: 0*80040154 (REGDB_E_CLASSNOTREG)

OK
----
Applicable Version:
E-Notebook ELN: 13.9.x

Solution:

Uninstalling and reinstalling the E-NoteBook client along with Chemdraw Activex using ClickOnce should fix the issue.

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