Who Me Too'd this topic

We need to disable SMB1 on our network (due to it's vulnerability). We still have a couple of ReadyNAS 4200's in use, and they cannot be accessed if we disable SMB1 on our domain controllers.  I have updated to the latest available firmware (4.2.30), however SMB1 still seems to be required.

Anyone else having this issue?  

Any suggestions?

Thanks all.