Error read on sda with HA OS and odroid

Hello.
I have Odroid N2+ with instalation HA OS and core.
Few months back have experience problem with Errors on microsd. So to prevent this happening again bought microSD from Sandisk max endurance 64GB and also plug 128GB Sandisk ssd on USB port and move all my data with bulid in tool to ssd. SMART read no problems with 84% ssd health so plenty of life left. Today after update i have experience once again I/O error on sda. Plug ssd to laptop and Crystaldisk show no errors and health still on 84%. What this time can possibly be wrong? is my odroid daying after 2 years of usage?? Or HA is broken?