Whenever i'm using DF Player Mini the module doesn't playing any sound. But its playing a very short sound on speaker when i'm pushing the SD Card into the DF Module.
Before this it played sound well as given in the code but after connecting the same module in the same way it is giving me this error!
do yourself a favour and please read How to get the best out of this forum and modify your post accordingly (including code tags and necessary documentation for your ask).