Probleme with misuro B+ on applications

[xavier.grognard]

Hello,
I use un misuro B+ on a Novo Force 8, and try to use other applications, but i always have this problem : applications can find and pair the misuro, but only the cadence informations are sended, the power informations always stay at ZERO and the misuro is nerver found as speed sensor, so, the ride could not start. I tryed with Zwift and Rouvy applications on xiaomi Android smartphone and on a Apple Ipad, and with my polar V650, the problem is the same everywere. The only application that works is the Elite MyEtraining. Can you help me ? Thanks.