I still don't understand why Leica is doing so hard with tethering. Will shoot on SD card in the meantime again. Maybe someone has encountered the some issues and found a valid workaround? Tried the Windows 11 again, still the connection dropouts.įollowed all tips here in the forum and from the C1 side, SL2 hast firmware 3.0, C1 22 has 15.1.Īny ideas from somebody? I will open a ticket to C1 and Leica but this will probably take a while. So PTP is not working at all, mass storage works. In the meantime I switched back to Apple, new MacBook Pro 16 M1 (great!), but I get only C1 connection errors in the event panel). I stopped a while ago with Windows 10/11 and the SL2, it was working in principle but often with connection dropouts (haven't tried the 3m tether pro cable, still on 5m). If you you switch off the camera first you have to do all steps again the next time you startĪfter a longer break I just started to set up may headshot workflow. This seems the only way the setting got saved stable to C1. When ready, quit C1 before you switch off the camera. Open C1 - the first time you have to give approvals due to the fact that you have reset access with the terminal command in step 1 Replace 15 with 14 for C1 21Ĭonnect the camera and switch it on - the Leica has options for the USB mode - select the last one - this brings up a menu on the Leica where you select PTP - all other combinations won't work

Tccutil reset All 15Īll together in the terminal, not step by step - it works only that way. Tccutil reset SystemPolicyRemovableVolumes 15

After some research on the C1 sites I found a solution for me, at least it works stable at the moment.

Usb tethering macbook pro