Yes.
I just came back from a painful process of flashing SFOS.
To cut a very long story short, there can be problems with USB ports, esp. on laptops (if you have a non-portable computer, be wiser than me and try that first).
Things I tried (in order - the last one helped):
- Flashing Troubleshooting | Sailfish OS Documentation - the command posted, then also going into the bios and disabling devices on the same bus (bluetooth and camera in my case) and fiddling with all available USB settings
- downgrading fastboot as well as disabling autosuspend with powertop
- Disabling autosuspend in TLP