After a loss of connection to broker I no longer get subscription messages

[dclark3774]

Hello,

I have been creating a custom library that handles all of the methods for the MQTT portion of this library, and what I have found is if I ever lose connection to the broker and trigger a reconnect the subscriptions never come back.

I have even tried re-initializing the subscriptions (Subscribe>StartConsume>TryConsume) and no new messages ever show up... The try-consume block is working as expected but no new messages populate.

Do I even need to re-subscribe after a reconnect? Do I still have to re-initialize the consumption of messages? Should I just restart the entire initialization of the MQTT block? (Enable-IIOT_MqttClient_4>Connect>IsConnected>Subscribe>StartConsume>TryConsume)

Any help with this would be greatly appreciated, I need to have a solution for a customer ASAP. If you would rather reach out to me and discuss via email here is my email: dclark@phoenixcontact.com

Thanks in advance!