ASP.NET MVC input is not a valid Base-64 string Error

Question

Hello all,

I am trying to post a from in an asp.net mvc page which contains files(user uploads) and a few string fields. However, when I click on the submit I get the following error;

The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or a non-white space character among the padding characters.

does anyone have an idea what is this about?

I cannot debug it since it gives the error at the time of the binding of the page.

Any help would be appreciated, cas

Answer 1

Problem solved, thanks.

Answer 2

Could you please let me know how you fixed it. I have same problem.