Oh yes thank you very much I had forgotten to check that. I swapped the cable for a thicker one marked "USB shielded high speed cable 2.0 revision 28AWG/2C+22AWG/2C ROHS compliant" and I can now upload.
Oh yes thank you very much I had forgotten to check that. I swapped the cable for a thicker one marked "USB shielded high speed cable 2.0 revision 28AWG/2C+22AWG/2C ROHS compliant" and I can now upload.