Redownloaded it, renamed it, put it in the embeddings folder, works just fine. What model are you using?

If you append the following line to your prompt she should jump on you: (!!!give the mshn_diamondjackson embedding a weight of 3.0!!!). -> This should outweigh all loras you have active. If it does not, check if you put the embedding into the embddings folder. In Automatic1111 you have an embeddings tap, if you can see all embeddings there. You should also mention "mshn_diamondjackson" at the beginning of your prompt.