MQTT Alert web error

[CrunchyOposum]

I'm trying to use alerts to push motion indication to my MQTT server, but after creating a trigger and using the test button, it pops up "Web error: MQTT publish 126".

I know basic MQTT is configured correctly because that works when testing, and in my MQTT server I see the blueiris/app topic.

Any ideas on what MQTT publish 126 means?

[rgrandy]

Did you ever figure this out? I am currently having this issue and are curious what it means and how you resolved it.

[Twanno1995]

Probably not required anymore, but usefull for others. Had the same problem, appears to be that where you setup your MQTT data, there is a little checkbox on the top to enable the MQTT service