Hello everyone,
i create a app from Sharepoint Liste (columns formatted in sharepoint with date and time) with different future dates (its Textinput fields)...but when i beginn type a number in the cell of powerapp i become a error message.

dont know how i can fix the error code with the format in powerapps formular in the right way.

How should i format the formular or the sharepointlist?
thanks in adavanced for help.
BR, Tom