Why do I get an error in confluence randomly?

[Javi]

I use 4 gadgets in a confluence page. 

   1. Sprint health Gadget

   2. Days reminding in Sprint Gadget

   3. Sprint Burn down Gadget

   4. Agile Wallboard Gadget

For some strange reason randomly 1 or more of the gadgets  stop working and display the following error:

 ''This gadget cannot be displayed on your dashboard. This could be due to a licensing problem or an application error. If you need this gadget, contact your administrator for assistance. Otherwise, you can remove it from your dashboard.''

If I refresh the web (F5) some of them start working and another stop. It is totally random.  Every time I refresh the web I can get a different combination of working gadgets.  From time to time (if Saturn aligns with Pluto and there is wind from the north) all of them work at the same time. 

[AnnWorley]

"From time to time (if Saturn aligns with Pluto and there is wind from the north) all of them work at the same time."< That's hilarious, thanks for the chuckle.

I juts wanted to let you know your instance is not unique in suffering this error. We have reported it to our dev team in this ticket: JIRA Gadget macros fail to load

The bug report is public facing if you want to weigh in with the development team on it.

[John Price]

Thanks Ann.  We have this issue as well so I commented on the bug you linked.  Is there any value in me also submitting a support item?  Symptoms are exactly as described by Javier.

[Junio Fernandes]

I started having this issue today. After enabled SSL on Jira/Confluence. Applications Links are connected and servers certificates are trustable (ca-signed). All gadgets are configured over ssl url.

Running on premise, version 6.15.