Has anyone come across this? SD card is not reading with the above build and phone. I re insert the sd card and it works briefly. This is the first time I have installed W10 for phones and I am liking it.
Same issue on Lumia 640 running 10149. Believe it is an issue with the build, going to have to downgrade to 8.1 in my case due to only having 8gb internal memory on the 640.
It's not that it's not reading the memory card only apps won't load from the card. If u use file explorer you can still browse the comments of the card it's just a tech preview issue