According to the Internet, the most common reasons are listed below.
Solution 1.
Download and Install Proofing Tools 2016 in Word
If an glitch notice like Missing proofing tools.
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This document contains text in Russian, which isnt being proofed.
Go to theMicrosoft Office Proofing Tools 2016 download page.
On the download page, pick the corresponding language and click onDownload.

Step 3. go for the version of the proofing tools according to yourWindows operating system versionand clickNext.
For a 32-bit Windows system, you better chooseproofingtools2016_en-us-x86.exe.
For a 64-bit Windows system, you oughta chooseproofingtools2016_en-us-x64.exe.

Step 4. initiate the downloaded file and follow the instructions on the screen to install it on your box.
Step 5. start your PC and check whether the issue Word proofing tools is missing has been solved.
Solution 2.
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Step 1. fire up the Word document with the glitch notice and grab the text you want to proofread.
Go to theReviewtab, and clickLanguage>Set Proofing Language.
Step 3. pick the wanted language and clickSet As Defaultif you want.

Then clickOKto save the changes.
Confirm whether the error has been gotten rid of.
How to deal with the fault signal Word cannot do this because a dialog box is open?
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This article shows you several useful tips.
Solution 3.
In this situation, you could venture to repair the Word document by referring to the following steps.

Step 1. kick off the Word document with the error.
ClickFile>Open>Browse.
Step 3. pick the potentially corrupted file and clickthe drop-down triangleto selectOpen and Repairas shown in the picture below.
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Check whether the issue has been addressed.
How to enable and disable auto-capitalization in Microsoft Word?
This article shows the detailed steps.
Solution 4.
MiniTool has already talked about how to repair Office before, so this post wont go into details here.
Solution 5.
In this case, it’s possible for you to refer to the following guide to disable them.
Open your Word document and go toFile>Options > Add-ins.
Step 2. confirm to checkCOM Add-insand clickGoas shown in the picture.
Uncheck unwanted add-ins and clickOKto apply all the changes.
Step 4. reboot your Word and check that the glitch notice has disappeared.
Do you know how to deal with the Microsoft Office something went wrong issue?
If not, this post shows you several useful ways to help you get rid of it.
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