P: No import button in Library module, Develop module gives me an error, more...

no import button in Library module, Develop module:

An error occurred when attempting to change modules

map module says unable to comnect to adobe servers, 

I am dead in LR & can not work. Is there something going on? It worked fine yesterday. I am updated, I have uninstalled & reinstalled, reset preferences, gave full permisson to LR on Mac.