Woke up this morning to an "Update Available" on the screen of my brand new 75D (just picked it up yesterday afternoon). Thought it was a bit strange as I just had an update notice last night, which I ran, and it updated the software to 2.50.178. I ran the update and either something went wrong, or it's not done yet? At first, I got this this error message on the gauge. The main screen showed me "Update completed, checking status" for a while then it disappeared, however the dash message still remained. The clock icon however was still on the main screen, showing that there was still an update available, so I ran that update. Now I have this error message on the dash and the "Update completed, checking status" on the main screen. It's been in this status for probably 15 minutes.