Change filament


Im trying to use change filament function through OctoPrint without success. I have sliced the file with PrusaSlicer. All runs good pause and throws out the filament so i can change it but i can't resume the print.
I can't press "Print", if i press "Pause" i would not be able to press anything after and if i press "Cancel" it starts purging filament and reposition from where it left but cancel in the end.
SO i have installed Change Filament plugin in Octoprint. I'm trying to press "M600" button for resuming the print and some nothing.
Can anyone have a solution!?



Thank you!