We have been notified of a software initialization error that is affecting some computers using SigmaNEST soft licensing. If you are getting an application exception error when starting SigmaNEST that references SigmaTEK.Licensing.Thunking.dll, then you need to replace this DLL because it was signed incorrectly.
These versions of SigmaNEST have the error licensing.thunking.dll:
- 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 created a program to replace the files. This utility scans your computer for incorrectly signed .dlls and replaces them with the correct .dlls. This patch corrects the SigmaNEST, SigmaMRP, and Color Offload .dll errors related to the certification error.
Note: running the utility creates a log file (C: \ Windows \ Temp \ SigmaTEK \ log.txt) that lists all SigmaTEK.Licensing.Thunking DLLs and their action (skip or fix).