cant sync but nodes are up

[JazzMaster]

sin 10 -fall creators update
there are no workarounds- I have tried these on unix also.
You cannot save from one os and restore to another. That should be fixed.

the issue is failing to sync

3 days since ive had the wallet up. 3 days since last block. I can mine ok. yet- theres nobody to sync from repeatedly on occasion, as if there are no UP nodes. In an ecosystem- even on ether- this is dangerous about the health of the coin and it shows serious wallet unresolved issues.
If this is truely p2p then I need 3 nodes online all the time. RasPi, arduino, IDK...random locations. I cant do all the work from a sat dish.