Wipers stuck mid wipe !!

[SamB123]

Clio 182
It was a normal day so not to cold, squirted my wiper Jets and let them auto wipe as normal, Squirted it for the 2nd time and after 2 or 3 wipes they just stopped midway up the screen!!! No weird noises or judders at all it just stopped?

I've changed the mini 20a fuse but nothing...hoping it's nothing to serious or costly. Any help would be appreciated cheers.

 

[fakeConcern]

Have a look to see if the linkage has come apart as they have giant rivets that like to break