After a couple of power outage during a brew (yes, fixing that), my connection to the spark fails and then quickly reconnects. Also, no graph is plotted any more. I am guessing the outages may have corrupted the SD card or damaged the install. Any way to do a repair and fix it relatively easily? Fermentation starting now so would like to keep going as quickly as possible.
–UPDATE–
Was scared to try a brewblox-ctl update in case that would do more worse than good, but running out of options here and needed it up and running. So far so good. And yes, backup microSD coming next week 
Thanks!