I had a multichain setup with 4 nodes, 2 of my nodes have gone down after 2 days. Now when I try to restart these nodes, I get an error like below at both nodes:-
"ERROR: Couldn't initialize permission database for blockchain <chain-name>. Probably multichaind for this blockchain is already running. Exiting...".
But no multichain process is running at any of the nodes.
I am using alpha 19 version of multichain, can you please help?