Stop EndNote from automatically converting to plain text

Hi EndNote users. My EndNote is becoming tricky.

How do I stop Endnote from automatically converting to plain text when I close MS Word? 

Hi,
What format do you store the document in, and where do you store it?

See more about limitations and sources of error in Clarivate’s knowledge base:
https://support.clarivate.com/Endnote/s/article/EndNote-Known-reasons-for-field-code-removal-in-Word?language=en_US

Hi, thanks for the link and response.

I store in MS word format (.docx) on my computer drive. When I open a document with EndNote refs from a different user, it does not convert to plain text.

Hi, it all worked now. Was saving in a wrong format, once changed to word, it worked.

Thanks so much.