Last night I used the same sequence as I have for months and changed nothing in the way of settings.
Autofocus is set to check and refocus at every 1 degree drop and is set to close down after 10s and continue the sequence. Last night it wouldn’t close down automatically and so it stuck on its last autofocus routine at 23:08 or thereabouts on the log and did nothing for the rest of the night. If anyone can suggest why the auto focus box wasn’t closing as it should that would be great.
The log is attached https://www.dropbox.com/s/qtw8ttn3qqjqelk/sg_logfile_20160216203949.txt?dl=0