I cant place blocks in mlg rush

[KFC_E]

For some reason I cant place blocks in mlg rush. Idk why but it just started happening a few days ago.

 

[SirChokesALot]

For some reason I cant place blocks in mlg rush. Idk why but it just started happening a few days ago.

A couple of things you could try is
1: Reconnecting to the server
2: Restarting Your client
3: Restarting your PC

If that doesn't work then idk :/