Airdroid screenshot & Galaxy S3 rooted

Hello All,
I'm not sure but I think that Airdroid screenshot doesn't work on my Galaxy S3 rooted.

I have the screen which say to me that Airdroid need to have root access to use this functionality, but I have a grey screen on the computer.

Am I the only one to have this problem ? Is there a solution for this problem ?
Thanks

I have the same issue on my Galaxy S2. Also rooted.

I granted Airdroid root access, but the screenshot window of my browser stays gray.

I have a S2 here, but not rooted. I'm wondering if AirDroid can't take advantage of the SS feature of the Galaxy line? Should would be nice since I'm not too keen on rooting my phone.

Same here. Rooted, gave permissions, Still grey