TFA-00104 Cannot establish connection with TFA Server. Please check TFA Certificates

Error Message

While trying to collect the diagnostic or checking the tfa status, it gives an below error message

FA-00104: Cannot establish connection with TFA Server. Please check TFA Certificates

Solution:

Perform the following steps as the root user:

1. Check if the TFA service is running

ps -ef | grep tfa

2. Stop the TFA service

tfactl stop

3. Start the TFA service

tfactl start