i have an issue with all my lists in SharePoint, giving error when adding an item to list "You must specify a valid date within the range of 1/1/1900 and 12/31/8900."

I have checked regional settings and language, but cant figure out how to fix this...any clue?

Thanks reg

2 Answers 2


Make sure you are using the same date format as expected, in this case MM/DD/YYYY. Also check that you are passing in a DateTime value and not a string.


i fixed it by setting Reginal setting ---> locale to English (US). and it worked

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