Hi there,
since in v15 the change to the wallet was introduced so the masternode control will not be available, even with cold-setup, the question is what is your prefered way to "run masternodes".
Wallet Changes: [..]
Running Masternodes from local wallets was deprecated a long time ago and starting from this version we disable wallet functionality on Masternodes completely. [..]
variant 1: controlling v15 with a v14 wallet software
best regards
since in v15 the change to the wallet was introduced so the masternode control will not be available, even with cold-setup, the question is what is your prefered way to "run masternodes".
Wallet Changes: [..]
Running Masternodes from local wallets was deprecated a long time ago and starting from this version we disable wallet functionality on Masternodes completely. [..]
variant 1: controlling v15 with a v14 wallet software
best regards