[Unable to read sectors]

I ran the scanner after I installed the beta and both the drives were found to be defect free.

[Unable to read sectors]

I installed the latest beta (2.5.2.3103) and will report back once it's done scanning.

[Unable to read sectors]

I have a probox drive enclosure I have had using usb3 for about 5 months now, I decided to try to use esata to connect it and after a week i got an email from stablebit scanner saying:

 

WDC WD80EFZX-68UW8N0 - 4.52 MB unreadable (9264 sectors) - The rest of the disk is still being scanned

• Model: WDC WD80EFZX-68UW8N0

then I got another email saying:

 

• WDC WD80 EFZX-68UW8N0 USB Device - 551 MB unreadable (1129373 sectors)
  • Model: WDC WD80EFZX-68UW8N 
• WDC WD80 EFZX-68UW8N0 USB Device - 94.5 GB unreadable (198167765 sectors)
  • Model: WDC WD80EFZX-68UW8N0

 

So I decided to switch back to usb3, but what should I do to clear that error from scanner and put the drives back in my pool?

I ran chkdsk /f /r on both of them

 

Thanks.