Issue with STM32F103C8T6 + SumHUB Arduino Pro Micro Led RPM

[Basiliadis]

Hello all, i have a weird issue with Freejoy + STM32F103C8T6 991A KA 93 MYS 808 + SimHUB Arduino Pro Micro Led RPM. I use firmware 1.7.1b3. Flashing is ok and controller works perfect connected on USB Hub.I check Freejoy log and communication is perfect without problems. If i connect to the same USB Hub Arduino Pro Micro and SimHUB start to communicate with Arduino , after 3-4 seconds on Freejoy log , packets are drop and STM32 controller disconnect and connect again. If i desconnect Arduino Pro Micro packets on Freejoy Log working perfect again. I use another STM32 bluepill with different chip model (STM32F103C8T6 991A KA 93 MYS 803) without any problem at all.

Do you have seen this ?

Thank you very much.