: He initially used Oliver Tree’s original vocals without permission.
: southstar accused Schulz of releasing an "exact copy" of his production. Other German artists, including Bausa and Prinz Pi, publicly slammed Schulz, urging fans to stream the "original" southstar version instead. The "Intentional" Confusion Oliver Tree & Robin Schulz - Miss You (TikTok Remix)
Schulz’s manager, Stefan Dabruck, later stated that the confusion was and that they had originally hoped to collaborate with southstar before releasing the "definitive" version. Oliver Tree later claimed he was largely unaware of the behind-the-scenes drama, stating his label simply brought him the Schulz version as the "official" release of the viral sound. : He initially used Oliver Tree’s original vocals