Cause:
The TrueUpdateClient files in Program Files are unusable and/or corrupt. It can also be caused by third party antivirus software.
How to Correct the TrueUpdateClient C ++ Runtime Error:
Windows XP
- With SMS closed down, Navigate to:
- For 64-bit computers: C:\Program Files (x86)\Ag Leader Technology\SMS
- For 32-bit computers: C:\Program Files\Ag Leader Technology\SMS
- Find these two files:

- Once you find them, select and delete both
- When that is complete, go to My Computer and navigate to Add/Remove Programs
- Select Change or Remove Program
- Select SMS and choose to Change the program
- Follow the Install Wizard. When prompted, choose to Repair the program
- Once the process is complete, open SMS and you should no longer receive the error message
Windows 7/Vista
- With SMS closed down, Navigate to:
- For 64-bit computers: C:\Program Files (x86)\Ag Leader Technology\SMS
- For 32-bit computers: C:\Program Files\Ag Leader Technology\SMS
- Find these two files:

- Once you find them, select and delete both
- When that is complete, go to the Windows control panel and navigate to Add/Remove Programs
- Right-click on SMS and choose to Change the program
- Follow the Install Wizard. When prompted, choose to Repair the program
- Once the process is complete, open SMS and you should no longer receive the error message
Windows 8 /Windows 10
- With SMS closed down, Navigate to:
- For 64-bit computers: C:\Program Files (x86)\Ag Leader Technology\SMS
- For 32-bit computers: C:\Program Files\Ag Leader Technology\SMS
- Find these two files:

- Once you find them, select and delete both
- When that is complete, go to the Windows control panel and navigate to Add/Remove Programs
- Right-click on SMS and choose to Change the program
- Follow the Install Wizard. When prompted, choose to Repair the program
- Once the process is complete, open SMS and you should no longer receive the error message