
Hi @Bell La ,
To narrow down your issue,here is a check list:
1.Try to check the status of this Page in the SharePoint 2016 farm after migration, is the Page completely migrated but not working properly?Please share with us more information in details.
2.Only this page has the issue or the other pages have similar issues? And during the migration, did you observe any abnormalities or did you use any third-party tools?
3.Are there any error messages or error screenshots? You could try to check ULS logs to see if there are more error messages.This can help us troubleshoot better.
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