I am unable to solve this issue and have searched this forum and others for idea’s:
Attempting to take 300 second images with a Canon 600D. At start of image, shutter opens but then closes unexpectedly after only 1 to 2 seconds. SGP sequence window continues for full 300 seconds and then downloads the 1 to 2 second image. (It stamps it as a 300 second image.) Cannot figure what is wrong.
Camera works properly with intervalometer and when using the ASI Air software for imaging. I have checked cables, tried new cables, ran Ascom diagnostic tool. All other gear running fine with SGP. (Auto Focusing, Mount, Plate Solving and Guiding.)
I have several SGP sequencing profiles saved, this occurs on multiple profiles.
This started two sessions ago (did not recognize that I had an issue until downloading my evenings images and started to process with PI). Worked fine previously. No (conscious) changes made to settings that I am aware of.
Appreciate any suggestions…thanks!!