Yep.. It does seem that the update has stopped just before the blue update guage reaches the end of the update window, But as Sebastian says, Close down the Aquasuite...Shut off the computer... & Then Turn complete PC off at the PSU.. Leave off for a few seconds so all the motherboard lights go out. Then switch the PC on again on the PSU & Boot the PC.. (this how it worked for me)
The newly updated Aquasuite should now be visible with all the New Updates e.t.c.. You will need to reset your settings as the update reset the unit to factory defaults..
No Problems to report & the update went smoothly for me. I havn't gone through it in full yet, Just setting up my Fans, Pumps & Curve controls at pressent, But all seems Good

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Nice one AC, Looking Good
N.