This article replaces TK00142.
Error:
When attempting to register Project Cost, you receive the following error on the PC Registration Details window.
Registration verification failed
Cause:
This is a known issue with some versions of .NET Framework where the DSA Crypto Service Provider fails.
Resolution:
Download the latest .NET Framework security pack.
For more information about downloading the latest .NET Framework, click here.
Note: Work with your IT Department for assistance.