How many hours of free space does it have?
When RTV's get low on free space, they start generating that error when you try and schedule remotely. (I don't know exactly what the cutoff is)
Also, you don't have to drag a TV over there. If the RTV has a photo partition, you could install j.m.'s webmote (web-remote) or one of the other similar packages - then you'd be able to bring up screen-shots in your web browser.
When RTV's get low on free space, they start generating that error when you try and schedule remotely. (I don't know exactly what the cutoff is)
Also, you don't have to drag a TV over there. If the RTV has a photo partition, you could install j.m.'s webmote (web-remote) or one of the other similar packages - then you'd be able to bring up screen-shots in your web browser.