So my vertex has been acting up… Ive posted a number of problems on here and it seemed to help somewhat…

I was suggested to print at 190- 200 degree because my filament was clogging due to the temperature rising up the barrel.

Reduced it to 200 degrees the lines are patchy and it still continues to clog…

Its obvious that the blower on the hot end is not doing its job…

What are my remedial options? OR

What am I doing wrong?

Kind Regards.

PJ