Looking more closely, I see in the console
nxt.enableUIServer = "false"
User interface server not enabled
Does that mean anything? I doubt it, as I didn't mess with any settings after grabbing a fresh download from the github.
When I'm lucky enough to connect, the Windows online wallet says it's still syncing the chain (past couple days). Using the "local" version of the Windows wallet, I see "An unknown error has occured" after logging in.
I have several TB waiting to mine with, but I can't access any wallets to set reward assignments! Any ideas for troubleshooting?
Cleared browser caches/cookies
Re-download clean blockchain DB
Try multiple wallet sw's.