Access error 3615 “type mismatch in expression” usually comes when Access can’t match an input value to the data type it expects for the value. Suppose, for example, if you enter text string when access expecting for a numeric value. Then at that situation you may get such data type mismatch error. To fix this error i want you to read more about this error and its fixes in this post: [http://www.accessrepairnrecovery.com/blog/fix-access-3615-error-code?utm_source=frm&utm_medium=ref&utm_campaign=bl](http://www.accessrepairnrecovery.com/blog/fix-access-3615-error-code?utm_source=frm&utm_medium=ref&utm_campaign=bl)