Hi there, I have been experiencing what looks like freezing of AOX guiding in Maxim DL 6.08. I have the latest drivers and firmware. Running STXL11002 and integrated guider head (setup as external remote with SBIG A/O) To explain: I locate a star, then calibrate the drive, then calibrate the AOX. Commence tracking with low RMS wander. All looking good. I have done this part successfully quite a few times, with guiding going on for several minutes before I commence the next step. I then select autosave a preselected sequence and press start. The AOX autoguider then stops and appears to freeze with no updating. Main camera is exposing. I have the exposure delay set between 7-10 seconds. As an alternative the guider restarts after saying it is trying to reaquire the star and this is a duration of about 10-15 seconds, by which time the guide star has wandered. This type of error does not happen very often. More often the former happens. Also if I disconnect the camera and restart the camera again, the guide camera captures a noise filled image and cannot locate a star. If I power off the camera and repower the camera, the guide camera captures an image with stars. Any ideas on any of the above issues?