Concat stopped working

[streamflyer]

Hi Rendi folks
I'm using Rendi with Make.com. Up until last week, this FFMPEG-command worked fine:
-i "concat:{{in_1}}|{{in_2}}" -acodec copy {{out_1}}

But now, I'm getting an error "Protocol 'concat' not on whitelist 'file'!
concat:in_1.mp3|in_2.mp3: Invalid argument"

Did something change on your end?

Thanks for looking into it.
Nico

[peternaf]

Hi @streamflyer
Nothing changed on our end.
Please send to support@rendi.dev the command_id that previously worked, and the command_id that doesn't work now, and the team will look at it