Electron spell check error

If the spell check tool is not functioning as expected in the Electron client, the required dictionary may not be installed or could be corrupted.
Verify the correct dictionary is installed and is not corrupted by following these steps:
1. Navigate to the following URL:
Note: {username} is the local user, e.g. John.Smith
2. Confirm you are able to see a file named en-US.bdic with a size of 436kb (Figure 1):
Figure 1 Dictionaries
Note: If you are able to see the file but the size is different, it may be corrupted. To rectify this, delete the file and restart the Electron client. The file will be downloaded again in the same folder and the dictionary should now function as expected.
3. Additionally, verify that the following URL is not blocked in your environment:
Note: If the URL is blocked, please contact your local IT administrator and ask them to enable it

Once the dictionary is verified and the URL in step 3 is enabled, the Electron spell check tool should work correctly.