Get "Group message conversation won’t unfurl here for privacy reasons." with Slack Poser-Ups

[nishide]

Hi,

I integrated Trello And Slack by adding the "Slack" Power-Up.

Then I created a card from a slack message on Slack app.

And I open the created card and see the message like below.

This only happens only for some slack channels and no problems with other channels.

Does anyone know how to solve this problem?

[Theodoro Reato]

Hi there, 

We are probably stumbling in Slack permission on your environment, I just tested it with a private and a public channel and I didn't face a problem. 

Could you check with your admin for your permission - sorry, we don't know which permission could potentially create this problem you'll need to check with them - and if you don't find anything open a ticket and we can discuss your environment, the slack channel you're facing this problem, etc...

Have a nice week!