Motor oil temperature too high

Hello colleagues, yesterday I was on the way from cham direction mannheim with my tga 18430 d20, bj 2005, height crailsheim then the report motor oil overheating….I immediately stopped at parking place which was just still there by chance ;-). then a ratter …. So, I get out and see what it could be or where it came from. nix to see.ADAC called , towed incl lying.Today the alleged diagnosis it would be spewing in oil, plus another 170€ towing fees from the company TRUCK ROLL SERVICE in crailsheim, for 20 kilometers!!!! So now the question : Has anyone ever had such a report? Machine is now standing after towing again for 1000 in Mannheim in our workshop – thanks already for answering.