“Very frustrating. Unfortunately, I will miss the next games. I wish the KSC and the national team of Ghana every success for the upcoming tasks,” wrote the 23-year-old former German U=21 national player on Instagram Monday.

Ambrosius, born in Hamburg to Ghanaian parents, only recently committed his international future to Ghana. He will now have to a little longer for his first cap.

The Black Stars will be opening camp for the World Cup later this week by which time the final squad of 26 would have been made public by head coach Otto Addo.