09-06-2019 12:34 PM
My Hero 5 has flashing red lights and the circled exclamation point. I have seen the post about reformating the SD card ,but can't find instructions to do that. I have also tried, unsuccessfully, to upgrade. Thanks in advance for your help.
09-06-2019 04:09 PM
Thanks for reaching out. Check out these articles for the instructions on how you can format the SD card:
Let me know how it works for you.