The Real Madrid stopper was omitted from the Red Devils' 25-man squad for the forthcoming European Championship, despite returning from an anterior cruciate ligament injury and helping Los Blancos to a 15th Champions League title.

Courtois, who kept a clean sheet as Madrid beat Borussia Dortmund 2-0 at Wembley, became embroiled in a public spat with Belgium coach Domenico Tedesco last June, walking out on the squad when he was not named captain in the wake of Eden Hazard's retirement.

Koen Casteels, Thomas Kaminski and Matz Sels were named as Tedesco's three goalkeepers for the tournament in Germany, where the Red Devils will play in Group E alongside Romania, Ukraine and Slovakia.

Technical director Vercauteren confirmed there will be no U-turn on Courtois' omission, but he may still have a future with the national team.

"Unfortunately, we’ll play the European Championship without him," he said. "So, now we no longer have to focus on that. It is the job of the federation to smooth out the wrinkles. That is absolutely a must.

"We never doubted his qualities or that he would not be fit. So, we must stop the matter now. Signals have been given that we must respect.

"At some point, you have to invest to solve it. That is certainly the intention. It's partly my job to make that happen. We know what we have to do."

Courtois' father Thierry, who was at Wembley to watch his son claim a second Champions League winner's medal, added: "Hopefully, the problem can be sorted out."