QGroundControl Mission Not Uploading

Hello and good evening!

I’m having some issues attempting to fly in QGroundControl where I continue to receive an error where it : Mission transfer failed error. Error: Unspecified error Item#0 Command: Change Speed (or Takeoff). It also say is is unable to write in SD card. May I ask what the possible error with my current setup could be?

Hello,

Were you ever able to solve this? If so please post the solution as I am encountering the same problem.