The specified network password is not correct.

When login to MXSuite the following error message appear : [System.Security.Cryptography.CryptographicException]  The specified network password is not correct.

 

Solution

• Go to folder C:\ProgramData\Microsoft\Crypto\RSA\
• Right mouse click on folder MachineKeys and choose Properties
• Go to the tab Security and click Edit
• heck if IIS_IUSRS has Full control permission

In case you don't see user IIS_IUSRS please follow the below steps: 

• Click Add and search for user: IIS_IUSRS and click on OK
• Give user IIS_IUSRS Full control rights on folder MachineKeys
  
  
• Click OK and OK