Knocking noise when sewing

https://www.youtube.com/watch?v=aQgVgeksE9w

Your Needle Plate Screw Is Loose The little screw that holds your needle plate in place can come loose and cause a knocking noise as your machine vibrates while sewing. ... Check to make sure the screw is tight. This is a more common problem if you must remove your needle plate to get to your bobbin case.
https://sewingsociety.com/why-is-my-sewing-machine-making-a-knocking-noise/

feed dogs, bobbin case etc could be packed with lint. Also needle may be slightly bent.

the needle position is up tight in the holder and no where else
the cut away bit of the needle faces the bobbin case hook and the groove in the needle faces the end of the machine and gives clearance for the thread to pass through the material
from your description and what you did, the needle /hook timing needs adjusting as it is out
turn the machine over by hand as in sewing and watch the position of the eye of the needle and the bobbin case hook
just as the needle starts to move up, the hook should be just above the eye of the needle at the edge of the needle
The adjustment is by loosing off the screw on the vertical shaft at the end of the machine that is attached to an arm that moves the needle up and down and move that bit up or down until the needle is positioned correctly to the hook
tighten up the screw
next is to check the needle tension is not too tight
workshop manuals are available on line in pdf version or take it to a sewing machine repair shop for a proper diagnosis

If the machine is making a knocking noise when stitching, the first thing to do is install a brand-new needle. Frequently, bent or damaged needles will make a horrible noise. If the noise continues, you may want to take it in for service. Could be out of time.

..

First thing, install a brand new needle. A bent/damaged needle will frequently make noises.

Second, if it is mechanical machine (not computerized), it most likely needs a good cleaning and oiling.

Will not zigzag or decorative stitches New to these newer plastic style...

If it continues to make a knocking noise, it could have a bent part or be out of time, in which case you should contact a service repair shop.

check thread and make sure thread has been in its threading slot in your bobbin case

Have you tried a brand-new needle?

Because its letting u know that its stuck or since its all d way up its hitting the top and making a sound because of it

have you tried a new needle
Correct needle insertion is mandatory for proper use of your sewing machine.
Raise the needle bar to the highest point, then loosen the needle clamp screw to remove the old needle.
Place the new needle in the needle clamp with the flat side of the needle facing the back, (round needle, the groove in the needle should face away from the shaft).
Push the needle all the way up as far as it will go. Then tighten the needle clamp screw.
check the bobbin to make sure it's not damaged
rethread the machine top & bobbin
clean under the needle plate & in the bobbin area for lint or threads
also make sure the top thread doesn't come off the thread take up
lever

Is the needle in facing the right way? Flat shank to the back.

The knocking sound could be your needle is bent too, have you just had a threading jam up?

I'd remove the needle plate and bobbin and threads, clean everything and oil, put in a new needle, then slowly move the flywheel manually and watch the needle action to see if you can identify where the knocking noise is coming from.

Failing that, I'd say the timing is out, take it to a serviceman. The thread's not locking is usually a good indication of this fault.