KIPON released new V2.94 firmware for autofocus adapters for m4/3 system cameras,mainly solved the two issues as below,
1. improved compatibility with Tamron 90mm f3.8, Tamron 18-200mm f3.5-5.6
2.specially improved compatibility with Blackmagic MFT system cameras
download link as below,
For MAC system:
https://www.kipon.com/KiponM43toEF_V2_9_4_20190426_mac.app.rar
For WINDOWS system:
https://www.kipon.com/KiponM43toEF_V2_9_4_20190426.exe