All Z-wave devices just stopped working

Is that pairing possible without being on the location? I think not but could ask the neighbour to do it maybe. So use my SmartThings app while n o t on the spot while neigbour (no ST app) on location playing with the batteries?

My zwave AC switches are back online (in the electricy outlets maybe has to do with it?)

My zigbee’s went 100% offline, also the AC switches.

My other Zwave, battery driven, show online but not working.

I got the 59 update but maybe the update is not related to the fact that my (important) Fibaro Zwave switches are fully OK now.