I have now found that the problem is systemic in my network, affecting all Sooloos devices (MS600 and PC-based end-points connected by ethernet or wirelessly).

The MS600 is closely coupled to the MD600 in that they only share an ethernet switch, presumably eliminating any PC software issues or network issues, and indicating a problem somewhere in the core software.

As a result of the latest software release my system no longer functions. A facility to roll back the update and reinstall the previous version would be an acceptable interim solution.

I hope that mine is a rare or isolated instance but that does not appear to be the case.

Last edited by Gianni; 2015-03-03 16:16. Reason: Removed some comments in light of resolution. I've retained the rest to maintain continuity of the thread.
In the spirit of Spinaltap, I would like to confirm that I am not involved in the corrupt theft of a global sport.