Watermark Error 400

Anonymous
2024-01-25T15:09:27+00:00

All of a sudden, when inserting a picture watermark into MSWord. I am getting this

HTTP Error 400. The size of the request headers is too long..

I have cleared the cookies from Google Chrome.

Microsoft 365 and Office | Word | For home | Windows

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  1. Anonymous
    2024-05-02T11:09:47+00:00

    I have a watermark Error 400 on word .

    please infrom to solution.

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  2. Suzanne S Barnhill 279.4K Reputation points MVP Volunteer Moderator
    2024-05-02T11:36:09+00:00

    Please read the rest of the thread for several suggestions.

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    1 person found this answer helpful.
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  3. Anonymous
    2024-05-15T09:44:53+00:00

    This resolved the issue for me!! Thank you so much!!

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  4. Anonymous
    2024-05-16T04:48:19+00:00

    THIS REALLY WORKS! Have been fighting this for a while

    Thank You

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  5. Anonymous
    2024-05-18T19:20:46+00:00

    Thanks Suzanne.

    I get this HTTP error in both word & outlook when trying to define a new bullet:

    ... Bullet Library > Define New Bullet > Picture (before options to browse or bing search) = http error

    also in word:

    Design > Watermark > Custom Watermark > Picture Watermark > Select Picture = http error

    Insert > Pictures > Online Pictures = works fine

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