Hi iexip, I’ve had this a few times when my MBL has been busy doing other things. You can tell because the web UI is very slow and sluggish. If you’re lucky it is just working hard sifting through files you’ve recently uploaded to the MBL. Wait until the green light stops flashing and try again. If you’re unlucky and the green light keeps flashing then you’re MBL is knackered and will need to be factory reset. Apparently, according to WD support, there are “many reasons” why this happens. Confidence inspiring isn’t it?
Depending on what version of our firmware your unit had when you got it, you may be experiencing an issue we resolved in later versions of the firmware. It only affected the original firmware when it was updated to a newer firmware (any version), however, so please let me know which version you had originally.
If you aren’t sure what version you had, please send me a private message with your Serial Number so we can look up its production date.