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Server Error Fix

Windows 2003 Server

[url removed, login to view] 2.0 (Visual Basic)

MS SQL 2005

I use a shared hosting plan for my web site. I am getting an error message. Do you have a solution that I could purchase?

Description of how I get the error message:

This is a data driven web site. A web page is open, but is not being used (nothing is clicked for about 20 minutes). Then, after 20 minutes (or more) I click something to change the data. Then I get this error. I refresh the page, but the error remains. Then I reload the page. Then page looks OK, but the data has not changed. Then I click to change the data and then the data is updated.

Thanks

Server Error in '/' Application.

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

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: [url removed, login to view]: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

or:

2) Add the following section to the configuration file of your application:

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace:

[CryptographicException: Padding is invalid and cannot be removed.]

[url removed, login to view](Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer, Int32 outputOffset, PaddingMode paddingMode, Boolean fLast) +1488620

[url removed, login to view](Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount) +306

[url removed, login to view]() +30

[url removed, login to view](Boolean fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Boolean useValidationSymAlgo) +154

[url removed, login to view](String inputString) +152

[ViewStateException: Invalid viewstate.

Client IP: [url removed, login to view]

Port: 10973

User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.6) Gecko/20060728 Firefox/1.5.0.6

ViewState: 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...]

[HttpException (0x80004005): Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.]

[url removed, login to view](Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +116

[url removed, login to view](String inputString) +251

[url removed, login to view](String serializedState) +4

[url removed, login to view](IStateFormatter formatter, String serializedState) +37

[url removed, login to view]() +220

[url removed, login to view]() +83

[url removed, login to view]() +35

[url removed, login to view](Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6953

[url removed, login to view](Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +154

[url removed, login to view]() +86

[url removed, login to view](HttpContext context) +18

[url removed, login to view](HttpContext context) +49

[url removed, login to view](HttpContext context) +29

[url removed, login to view]() +154

[url removed, login to view](IExecutionStep step, Boolean& completedSynchronously) +64

Version Information: Microsoft .NET Framework Version:[url removed, login to view]; [url removed, login to view] Version:[url removed, login to view]

Færdigheder: .NET

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Om arbejdsgiveren:
( 4 bedømmelser ) Lebanon, United States

Projekt-ID: #95557

Tildelt til:

doitfast

pl see PMB for more details

$100 USD in 0 dage
(4 bedømmelser)
2.7

7 freelancere byder i gennemsnit $121 for dette job

HeoQue

let's fix it !

$100 USD in 2 dage
(50 bedømmelser)
6.7
swknight

I know exactly what is happening and I can help you fix it.

$100 USD på 1 dag
(15 bedømmelser)
6.6
MMaghawry

I can solve this error for you and you will see my work

$100 USD in 0 dage
(45 bedømmelser)
5.6
webta

I cen get it fixed. Will need remote desktop access. Thanks. Alex

$100 USD in 0 dage
(1 bedømmelse)
2.6
sudheervaishnav

I know in detail what causes this problem and the approaches to fix this. I can explain the same to you or if you want me to fix it, I can do it provided you arrange for the necessary.

$100 USD på 1 dag
(0 bedømmelser)
0.0
billallen41

Dear sir, I can help you very easily. Regards, Bill Allen.

$250 USD in 10 dage
(0 bedømmelser)
0.0