Some sensors incorrectly showing Last Error as 'Wrong Password'

I have multiple sensors checking disk space and Windows services on two Windows 2012r2 servers. For some reason the disk space sensors on both servers are showing as down with the error 'wrong password'. The disk space sensors had been working for several days before changing status as down. The password hasn't changed and the other sensors are still working.

Any ideas what the problem might be?

Criterion

What version of the software are you in?

Is the disk space sensor you have would reconnect after the wrong password error or will be completely down?

You may try to readd the sensors and also restart the service of the monitoring software and the agent.