HI Support,

I am inititating market data request message V and when i receive the reply message from the counterparty you engine is sending back a rejection

can you please advise why is the engine is rejecting the received message?

Sent Message

8=FIX.4.39=18135=V34=949=quote.SWSPB.dev.SWSPB.com50=SWSPBle52=20090911-20:20:21.28556=demo.client.fxgrid.integral.com128=146=155=EUR/USD460=4262=12263=1264=0265=0267=2269=0269=110=207

Received Message:
8=FIX.4.39=31135=W34=1149=demo.client.fxgrid.integral.com52=20090911-20:20:22.79156=quote.SWSPB.dev.SWSPB.com57=SWSPBle55=EUR/USD262=12460=4268=2269=0270=015=EUR271=0276=B282=BOAN299=G-9a21e7-123aac38287-BOAN-7bb7BID290=0269=1270=015=EUR271=0276=B282=BOAN299=G-9a21e7-123aac38287-BOAN-7bb7OFFER290=010=222

The enigne message : Message 11 Rejected: Tag appears more than once:15
and then the enigne reply back with the below message
8=FIX.4.39=15635=334=1049=quote.SWSPB.dev.SWSPB.com52=20090911-20:20:22.33056=demo.client.fxgrid.integral.com45=1158=Tag appears more than once371=15372=W373=1310=147