Ghana international Ransford Yeboah-Königsdörffer is currently undergoing a further medical at OGC Nice amid issues regarding initial test.
The Black Stars attacker has agreed personal terms with the French Ligue 1 outfit ahead of the proposed â¬6m move in the ongoing summer transfer window.
With both clubs finalizing a move upon agreement of the transfer fee, the Ghana international had moved closer to joining the French outfit from Hamburger SV.
However, his move has been thrown into doubt as an unspecified issue was detected during his previous medical at Nice.
