If your DLL requires a hardware dongle (e.g., EDC17.dll from Alientech, Dimsport, or Magicmotorsports):
Marco called his supplier, who walked him through the usual steps: error at initialization of bundled dll edc17.dll
"Send me a screenshot," the supplier said. After a long pause on the other end: "That DLL version doesn't match your software build. Someone updated the main application but not the bundled files." If your DLL requires a hardware dongle (e
If the PC is used for multiple purposes and system files are corrupted beyond repair, a clean Windows installation (preferably Windows 10 LTSC or Windows 11 Pro without extra bloat) will give you a clean slate. "Send me a screenshot," the supplier said
Provide them with the exact text of the error, your Windows version (run winver), and whether you are using a dongle. Ask for a specific edc17.dll version that matches your build.
Error at Initialization of Bundled DLL edc17.dll: Causes, Diagnosis, and Remedies