Unable to upload config through Swarmpit GUI

[mirovlotravel]

When trying to upload a new config I get this error:
Config creation failed. unsupported Content-Type header (text/plain; charset=UTF-8): must be 'application/json'

So I have to upload it using docker commands like this: docker config create <name_of_config> <file_name>

Anyone else has this issue?

Swarmpit version: 1.9
Docker version 24.0.7

[dutts]

I had this same issue, was due to the Docker Engine tightening up its API, was fixed in Swarmpit v1.10