error matplotlib

[trig-triendlg]

Can anybody help me?

I want to connect to my GDS-2072E to ubuntu Linux and tried both - USB and Ethernet.
I run:
OpenWave-3KA-master/src$ python3 OpenWave-3KA.py
and get Error:

---

OpenWave-3KA is Copyright (c) 2021 Good Will Instrument Co., Ltd All Rights Reserved.
[...]
OpenWave-3KA V1.00

port.config found!
('ASRL/dev/ttyACM0::INSTR',)
len= 1
x.x.x.80:3000
x.x.x.180:3000
GDS-2072E connected to TCPIP0::x.x.x.80::3000::SOCKET successfully!
Traceback (most recent call last):
File "/home/xxxx/Downloads/GW-INSTEK_GDS-2072E/github/OpenWave-3KA-master/src/OpenWave-3KA.py", line 214, in start_waveform_window
waveform = Window(interface)
File "/home/xxxx/Downloads/GW-INSTEK_GDS-2072E/github/OpenWave-3KA-master/src/OpenWave-3KA.py", line 257, in init
self.toolbar = NavigationToolbar(self.canvas, self)
File "/home/xxxx/.local/lib/python3.10/site-packages/matplotlib/backends/backend_qt.py", line 622, in init
QtWidgets.QToolBar.init(self, parent)
TypeError: arguments did not match any overloaded call:
QToolBar(str, parent: QWidget = None): argument 1 has unexpected type 'Window'
QToolBar(parent: QWidget = None): argument 1 has unexpected type 'Window'
QGuiApplication::font(): no QGuiApplication instance and no application font set.

---

My guess is a problem with the versions, but i don´t want to play with old ones..
installed versions:
python: 3.10.6 (main, Nov 2 2022, 18:53:38) [GCC 11.3.0]
PyVISA 1.12.0
PyVISA-py 0.5.3
matplotlib 3.6.2
numpy 1.21.5
Pillow 9.0.1
PySide2 5.15.2.1
python-dateutil 2.8.2
pyparsing 2.4.7
six 1.16.0

pyserial 3.5
pyusb 1.2.1
PyVISA-py 0.5.3

I tried to follow the errormessages, but that's not easy...