Excel sheet with watermark do not show watermark when opened in onlyoffice on web

Docs
1

Hi,
We have setup onlyoffice document server on premise. When we are opening excel sheet in onlyoffice through mvc website. It does not show watermark. How to fix it?
I am attaching sample file that has watermark

2

Hello @krushna.barhate,
Kindly attach the file, and we will take a look at it.
And what is the version of Docs?
What is the installation type? (Docker, rpm/deb, Windows Server)

3

Hi Dmitrii,

We are using Document server 8.1.3 on windows server. Please find attached excel file that we are trying to edit online.

Thanks
Krushna
watermarked_test.xlsx (41.5 KB)

Thanks
KRushna