NO.
If you're getting
error 699, it means you have tried harvesting with >1 account on a single machine.
By default NIS is setup to allow only SINGLE harvester.
If you want to increase the number change unclockedLimit in NIS settings:
# Maximum number of unlocked accounts. Meaning: maximum number of accounts that are allowed to use this NIS for harvesting
nis.unlockedLimit = 1
I have only one open.... don't know what to do.... I tried changing the host with no success