Please click any of the following title to redirect to the solution: 
Problem 1:TagFlash License Expired.
Problem 2:How to fix TagFlash Microsoft Visual C+ Runtime Error?
Problem 3: Not found c:\temp\provaCHK_BENCHMERCEDES CRD3.bin
Problem 4: DCM6.2V Wiring Diagram
 
In Details: 
Problem 1:TagFlash License Expired.
Click "Yes" to activate automatically, please ensure a stable network connection. 


If it pops up "Update License error", it indicates an unstable network connection. Please switch to a reliable network connection.


Problem 2: How to fix TagFlash Microsoft Visual C+ Runtime Error?
When installing TagFlash software, if get this error “Microsoft Visual C+ Runtime error”, how to do?


Possible Reason:
1.The computer lacks a patch (Vc_redist.x86 or Vc_redist.x64).

2.The software is deleted by the antivirus software or firewall. 

Solution:
1.Uninstall the software completely. 
2.Uninstall antivirus software and turn off firewall. 
3.Reinstall TagFlash software, download from here: https://www.ecuhelpshop.com/pages/downloads/
4, The computer needs to install patch (Vc_redist.x86 or Vc_redist.x64), download patch from the above link. 
For 32-bit systems (X86), download "Vc_redist.x86."
For 64-bit systems (X64), download "Vc_redist.x64."

Problem 3: Not found c:\temp\provaCHK_BENCHMERCEDES CRD3.bin

Solution: It indicates the checksum is not supported, please manual checksum. 

Problem 4: DCM6.2V Wiring Diagram