In the way or On the way ?
Your choice!
In the way
Exemple : ‘’The man is in my way.’’
Using the prepositions "in" and "on" in front of the phrase "the way" alters the meaning significantly. "In the way" is used to denote that there is something blocking a path or route.
On the way
Exemple : ‘’I am on my way to your house!’’
"On the way" is used to mean that something or someone is in the process of arriving.