Issues with my 64x64 Panel from adafruit

[infinite0007]

I tried a lot of setting on the config but still can`t figure out why the panel is buggy.
I bought a 64x64 Matrix from adafruit for a school project.
When I´m trying to change that I only have one panel means a chain length of 1 It´s say that error:

(Changing the panel width/height of each panel doesn`t work either.)

With a chain-standard of 4 the panel window test looks like that:

I absolutely know that something went wrong but don`t know exactly what.
Anyone got an answer?

[ladyada]

hi check
https://learn.adafruit.com/adafruit-rgb-matrix-plus-real-time-clock-hat-for-raspberry-pi/driving-matrices#step-2982866
follow the guide only/exactly:
https://learn.adafruit.com/adafruit-rgb-matrix-plus-real-time-clock-hat-for-raspberry-pi/driving-matrices#step-6-log-into-your-pi-to-install-and-run-software-1745233-16
https://learn.adafruit.com/adafruit-rgb-matrix-plus-real-time-clock-hat-for-raspberry-pi/driving-matrices#testing-the-examples-2982010-30
post any results to the adafruit forums.