VS 2017 Doesn't Implicitly Convert const char* to char*

I recently installed VS 2017, and have ran into a weird sort of issue. Basically, I cannot use hard-coded strings without explicitly casting them to (char*). If I said something like Function("test"), it would simply throw an error stating that const char* is incompatible with char*. I really don't want to stick with VS 2015 :(. Anybody know how to make VS recognize that these are the same thing?

Thanks a lot in advance.