ProtectNetwork (was RE: Bad lastAccess check in SSCache::find)

[Cantor, Scott]

> The UK federation no longer exports the "second ProtectNetwork IdP to
> eduGAIN:
> 
> https://met.refeds.org/met/search_service/?entityid=protectnetwork
> 
> In the long run, that's a good thing, but hopefully not too much will
> break in the meantime.

I'm not really sure under what conditions PN chooses its entityID. But anything that was relying on the eduGAIN feed to get the URL-based entityID's metadata and receives that in a message is now breaking. That's what's happening here.

-- Scott