Bafang ultra configuration issue

Benbiker

New Member
I having an issue everytime i try editing my settings connection drops. Like i click connect and it connects fine to bike, i click "READ FLASH" and my current settings show but after that the "READ FLASH" it goes gray and "WRITE FLASH" gets greyed out too. What could possibly be causing that? Before that it worked great. Please help! Thanks.
 
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