This is what I am seeing but please note I am testing on a 2.1.6 beta (not released yet):
Samers-iMac:~ salbahra$ curl http://10.0.3.8/js?pw=a6d82bced638de3def1e9bbb4983225c
{"sn":[0,0,0,0,0,0,0,0],"nstations":8}
Samers-iMac:~ salbahra$ curl http://10.0.3.8/js/?pw=a6d82bced638de3def1e9bbb4983225c
{"sn":[0,0,0,0,0,0,0,0],"nstations":8}
Update: You are right that result:32 would cause a connection failed error on the app. So likely, you are right this is the issue. Wonder why it differs now…let me discuss with Ray and get back to you.