solution for acoustid submission failed 299 ?

i have resolved "acoustid submission failed 299" :)
how ?
very simple.
i do use picard, there is an optios: fingerprint:
you need to provide API Key for "AcousticID Settings".
Acoustic ID Key is 10 alpha numeric key [ correct me if i am wrong ]
make there are no spaces at the beginning or at the end of the Acoustic ID API key.

the following shows correct and wrong methods : [ please don't sue or complain that i have used your key, the key is result of my stupid mind random alphabets & numerals ] :

wrong  : L7uZpdady
wrong  :  L7uZpdady
correct : L7uZpdady

please note that both wrong entries contain space after & before Acoustic ID API key respectively.

please note that there should be not absolutely any spaces before or after Acoustic ID API key.

so stop bitching about the error & check whether anything is wrong with your Acoustic ID API key.


hope this helps all human kind :)