BatchGetObjects Error: BIN_NAME_TOO_LONG or maximum bin names are exceeded

[azamshaikh-ai]

Recently upgraded to AS 7 community edition and accordingly updated client to /v7 as well in my low latency app. I didn't have to change call to get Keys etc however I am getting following error in BatchGetObjectCall

Error in BatchGetObjects ResultCode: BIN_NAME_TOO_LONG, Iteration: 0, InDoubt: false, Node: xxxxxx812 127.0.0.1:3000: Bin name length greater than 15 characters, or maximum number of unique bin names are exceeded

Same call works with client /v7 and AS 6.4 Community edition without any issue. I tired to run show bins which resulted in 98 rows and none of them have bin namelength > 15, A few though has 14 as it was mentioned to be upper limit for bin names.

Though show bins command doesn't work in AS 7.

What could be done here to identify and fix the issue.