Recently, Ardor has carried out a hard fork of its public blockchain. ARDR and its child chain Ignis were moved to a new block. The platform was upgraded to the new version featuring a new child-chain and functions.
Frankly that took me by surprise. Should we upgrade Ardor client? Just tried to connect to ardorpool.tezzigator.com to whom I have leased my ARDR for forging but it doesn't work. Is that because of fork?