Can't study my old [image occlusion enhanced] cards? even in supported versions?

[warcraft]

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iam able to study those cards on Ankidroid,
but can’t study them on my pc anymore? i tried the supported Anki versions 2.1.50 and 2.1.49, and it’s the same.
Please can someone help, because almost all my notes are image occlusion enhanced!!

[warcraft]

Works fine on (AnkiDroid and AnkiWeb), this issue only happens on the desktop??