Hello!
Thanks for the quick reply, and excuse this late reply
I skipped step 1, as I literally got the micro sd out of the box and inserted it directly in my tablet. So there’s no chance that it needed its pins cleaned.
I followed with step 2, then at step 3 it seemed to work slightly better. Though I’d rather format for complete peace of mind.
What options should I select in the program you provided in order to format a sandisk 128gb SDXC Class 10/UHS-1 micro sd correctly?
Attending your response with most sincere gratitude.