HTTP device not working?

Hello,

I've recently updated to version 4.6.17 and http devices with authentication stopped working since then. Funny thing is the http devices with no authentication keep working fine.

I use http devices with authentication to activate Mobotix cameras recordings and it doesn't work since the update. The "Response data" value is empty and no error is showed in the log window. If I use a program task to do the http request, a "no authorised" error messages shows in the log window, even though I'm sure the user and password are correct.

On the other hand, I use http devices to do a couple of tasks with Sonos and it's still working fine.

Any tips?

Thanks in advance.

Best regards