Hi,
I got similar problem...:( after the newest update fusion is not working on my laptop. This is what I get after launching


Whichever folder I try to open it continously try to refresh but its doing nothing...
Diagnostic log files are not working now, but somehow I could generate the .zip file an hour ago, and when I tried to generate the new one right before writing this post, somehow fusion got rid of the previous one and now I am left with nothing...
I can not open anything from my a360 hub neither.
...and it all started after yesterday's update that had place at about the same time as the date of modification of this production folder (2017-01-22 22:30 GMT+1)
I also tried to reboot router and sign out/ sign in and still nothing...:(
Is there anything I can to with it ?