I want to get data from LSIS OPC SERVER. LS Industrial provided the .dll and .cs library but I can register dll or cs library. I dont know why. Here is the error enter image description here
Even I change target platform to x85 or x64 or Any CPU, it still not work for me. I also tried register direct with system32 or system64, it also not work for me
You can register the dll with regsvr32. After that check with dcomcnfg if the dll is correctly registered.