We have been notified of a software start-up error that is affecting some computers using the SigmaNEST soft licensing. If you are receiving an application exception error when starting SigmaNEST that references the SigmaTEK.Licensing.Thunking.dll then you need to replace that DLL because it was incorrectly signed.
These versions of SigmaNEST have the licensing.thunking.dll error:
- X1.5 SP0
- 1.6 (All Service Packs)
- 1.7 (All Service Packs)
- 20 SP0
- 20 SP1
- 20 SP2
Some versions of Color Offload and SigmaMRP are also affected.
We have created a program to replace the files. This utility scans the computer for .dlls that are incorrectly signed and replaces them with the correct .dlls. This patch fixes SigmaNEST, SigmaMRP, and Color Offload .dll errors related to the certification error.
Note: running the utility does create a log file (C:\Windows\Temp\SigmaTEK\log.txt) which lists all found SigmaTEK.Licensing.Thunking DLLs and their action (skip or fix).