BiDi between cisco nexus not working

before i start looking for an IOS upgrade just wanted to check here.

I have a Nexus9000 C9372TX and a Nexus9000 C93108TC-EX (C9372TX ios nxos.7.0.3.I2.2a.bin & C93108TC ios nxos.7.0.3.I4.3.bin)

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in port 53 on both a QSFP-40G-SR-BD

Ethernet1/53 transceiver is present type is QSFP-40G-SR-BD name is CISCO-AVAGO part number is AFBR-79EBPZ-CS2 revision is 01 serial number is AVFx nominal bitrate is 20600 MBit/sec per channel Link length supported for 50/125um OM3 fiber is 100 m cisco id is 13 cisco extended id number is 220 -------------- Ethernet1/53 transceiver is present type is QSFP-40G-SR-BD name is CISCO-AVAGO part number is AFBR-79EBPZ-CS2 revision is 01 serial number is AVFx nominal bitrate is 20600 MBit/sec per channel Link length supported for 50/125um OM3 fiber is 100 m cisco id is 13 cisco extended id number is 220 

on the c9372tx i get no lights in the transceiver

on my C93108TC the transceiver is lit.

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c9372tx

Eth1/53 1 eth access down check speed-group config auto(D) --

C93108TC

Eth1/53 1 eth access down Link not connected auto(D) --

tried removing the speed group but i get

C9372TX-10G-01(config-if)# no speed-group 10000 ERROR: Ethernet1/53: Configuration does not match the port capability. 

any help thanks!