I installed to SDCARD and am running 20190424 without issue.
Are you running 20190424 from internal NAND? If so, how did you manage to make this version work in NAND?
I also updated from 20190226 to 20190424 and it broke my box. So I had to reinstall 8.0.2, updated to 20190226 and it's working from NAND at the moment.