Referencing Sparkplug B tags goes to Bad_Stale after a while

Hi all,

We’re having an issue with reference tags, which are referencing Sparkplug B tags.

The Sparkplug B tag did not change in over a month, so it’s older data. However, the quality is still good. However, when we try to reference those tags in other tag providers, the quality changes to Bad_Stale, and after restarting the reference tags, the quality changes to uncertain.

Anyone experienced anything like this before?
I don’t know for sure that this is something specific to MQTT Engine, but I can only try.

Hi Jasper,
I tried to reproduce this but so far have been unable to. Can I have you open a ticket with us? Contact us - Cirrus Link
Thanks,
Segan