Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
This is an existing asp.net application (VS 2008) which makes calls to web services. Everything was working fine. Recently, the IIS (ver 6) was changed to use ASP.net 4.0(from asp.net 2.0) and all the web service calls are failing now.
The error in the application log states ‘Forms authentication failed for the request. Reason: The ticket supplied was invalid’
I am new to this application and just dont know how to fix the issue.
Any help is appreciated.
so your application is a .net 2.0 application, and you changed the site version to .net 4? Why was your website upgraded to .Net 4? Either upgrade your application to .Net 4, or downgrade your site to .Net 2. You can’t have them mismatching.