This can happen due to several things.
When you say you tried to clean the ink did you reseat it? Did you check that if it's seated properly or not?
First, please place the ink tank properly.
Next, we need to Auto align the print head:-
- You can do that by accessing setup and selecting the Auto head alignment option.
Lastly, clean the strip, the encoder film (please refer to the manual of your printer for instructions)
Do you also get the double printing when you print config?