Like my earlier respond still no solution, cause it isn't working. When will a new release be announced to solve this authentication issue?
I have the same problem since this month with samsung multiroom speakers. Since 2018 i had no problem at all. Now since this month deezer connection says on one speaker 'no connection to internet' and other speaker has problem 'id or password incorrect'. It looks like a change had been put through by deezer. My samsung speaker release is 3117. 1/r134 and my app version is 4143.
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