"Your map [...] differs from the server's."

[BMY]

I deleted the rp_industrial17_v1 that I had in case there actually was some issue with it but that didn't do the trick. Any known solution?

 

[DTBWolfie]

Happened to me a while back, but I forget what I did. I believe I deleted the map, unsubscribed from it, then downloaded it via some other site. Honestly can't remember for the life of me, though.

E; After a quick google search, it sounds like people have fixed it by deleting the client-side .bsp file, located in your maps folder. Then, try to join.

 

[EOS]

This happened to me a lot before. I just went into the gmod maps folder and deleted that file with the .bsp at the end. then i unsubscribed from the workshop and got it again.

 

[BMY]

I unsubscribed but didn't delete the .bsp; I'll do that now. Thanks.