Sofortbild connect
I shoot with a card in the camera as my back up workflow. The only thing I can do is then restart my MacBook Pro.
![sofortbild connect sofortbild connect](https://assets.isu.pub/document-structure/210512082549-58908bf770469c84b220ac3e285a5156/v1/eae877e15b4a5c10ca40bbc994d688c2.jpg)
LR still shows the camera attached and then LR will crash with spinning ball showing. If I pause and start shooting again the files won't download. If I fire a few frames everything is fine. LR acknowledges the camera when it is tethered. I have been having the exact same issues. Both cameras shooting tethered to LR 3.4.1 and OS 10.6.8. I am a professional photographer shooting Canon 1dsmk3 and 5dmk2. So, basically it works for a bit at the start of a shoot and then gives problems as stated above. A few times I have continued shooting to the card and the camera would not shoot after a bit and would appear "busy" Eventually I just disconnect the USB cable and the camera is fine again. Occasionally it will freeze the camera as well. sometimes it worked again for another 12-20 images and then other times does not. I have tried aborting tether and then starting it back up with mixed results. The tether window still shows my camera connected with technical info appearing, but just does not receive the images.
![sofortbild connect sofortbild connect](https://www.designerinaction.de/wp-content/uploads/2017/10/a-letter-a-day-thumb-280x196.jpg)
I shoot with a 16gb sandisk card installed in camera and so the images are still loading into the card, but not Lightroom. When I shoot everything seems to work fine for the first 20 images or so and then it simply does not load from camera to Lightroom after a while.
![sofortbild connect sofortbild connect](https://i.pinimg.com/474x/7e/28/5a/7e285ac3191207451a036b56413c84d8--weekend-getaways-denmark.jpg)
The camera is connected to the computer via a Canon 15 ft USB 2.0 cable. AMD Quad core processor with 8GB of RAM, 2 internal hardrives with lots of free storage.
#Sofortbild connect 64 Bit
Its a 64bit operating system and LightRoom is installed in 64 bit as well. I have LR 3.4 installed on a system running windows 7. I am shooting in studio with a Canon 5D mk2. Tether problems with Canon 5D mk2 and Windows 7 (not just a Mac/Nikon issue)