حضرت خواجہ سیدنا معین الدین حسن چشتی سنجاری اجمیری رحمۃ اللہ علیہ

ASP.Net Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster

Amit

Amit

SOLVED CLOSED ACTIVE ANSWERED
User: Amit
Posted: on Jan 30, 2014 12:30 AM
Forum: IIS Configuration
Answer: 1
Views: 5908

if my website when session of user expire i get the following error.

Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

My website is in vs3.5

Download FREE API for Word, Excel and PDF in ASP.Net

Pradip

Pradip

0 2

Reply
ANSWER
User: Pradip
Replied: on Jan 30, 2014 01:06 AM
Modified: on Jan 30, 2014 01:07 AM
Report

Try This

you see this post? Another thing that helped me with this error was setting a machineKey. You can generate one here.

I agree, here is the link: https://www.e-iceblue.com/Introduce/spire-office-for-net-free.html

Contact Us

Email: webmaster@aspsnippets.com
Address:
ASPSNIPPETS PRIVATE LIMITED
G-110, SHAGUN ARCADE,
MALAD (EAST),
MUMBAI, MAHARASHTRA,
INDIA 400097.

© COPYRIGHT 2025 ASPSnippets.com ALL RIGHTS RESERVED.