Hi all,

New to the forum, this is my first post.

I am running into issues with a fairly new Sandisk Ultra MicroSD Card while using my osmo+. Whenever I start working on a new shoot, I format the card in the Osmo. Then while filming the first few shots no issues, but then the Osmo+ has trouble writing the files to the card and tells me "slow card" and suggests I do a new card format. Not wanting to lose whatever has been recorder already, I take the card out and use a spare card, without any issue.

What I am wondering, is the card corrupted, is it an issue with the Osmo+ not formatting correctly or something else?

Card is the top recommended speed, 32GB size.

We suggest to use the SD card that the read speeds up to 90MB/s and write speed up to 60MB/s.
For 32G size, the card will need to be formatted to FAT32.  
Consider from performance, we recommend to purchase the SD card from our website: http://store.dji.com/product/sandisk-micro-sd-card-32gb

Just try some recovery software to restore files from corrupted micro SD card. Check this presentation: https://www.slideshare.net/AmyCo ... upted-micro-sd-card