Image Occlusion Problem on Mac

Hi there, I have been having problems with the image occlusion, it shows me this when I try add the cards to my deck. I try closing the error message but it doesn’t add my cards into the deck.

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Debug info:
Anki 2.1.54 (b6a7760c) Python 3.9.7 Qt 6.3.1 PyQt 6.3.1
Platform: Mac 12.5
Flags: frz=True ao=True sv=2
Add-ons, last update check: 2022-10-11 16:32:51
Add-ons possibly involved: ⁨Image Occlusion Enhanced⁩

Caught exception:
Traceback (most recent call last):
File “aqt.webview”, line 568, in handler
File “/Users/wynnooi/Library/Application Support/Anki2/addons21/1374772155/”, line 324, in
lambda val, choice=choice, close=close: self._onAddNotesButton(
File “/Users/wynnooi/Library/Application Support/Anki2/addons21/1374772155/”, line 343, in _onAddNotesButton
r = gen.generateNotes()
File “/Users/wynnooi/Library/Application Support/Anki2/addons21/1374772155/”, line 99, in generateNotes
(svg_node, layer_node) = self._getMnodesAndSetIds()
File “/Users/wynnooi/Library/Application Support/Anki2/addons21/1374772155/”, line 226, in _getMnodesAndSetIds
mask_doc = minidom.parseString(self.new_svg.encode(“utf-8”))
AttributeError: ‘NoneType’ object has no attribute ‘encode’