Error At Initialization Of Bundled Dll Edc17.dll -

I need to make sure that each substitution is contextually appropriate. Some words might not have perfect synonyms, but the ones I choose should fit grammatically and semantically. Also, proper nouns like edc17.dll and Windows Registry Editor must remain unchanged.

"solutions": [remedies|fixes|solutions]

"and" – and, along with, plus.

"Error at Initialization of Bundled DLL edc17.dll: A Comprehensive Guide" error at initialization of bundled dll edc17.dll

But maybe "during initialization" is the main part. So perhaps "at", "during", "when". I need to make sure that each substitution