Bug: E033 error during stickers import

[bbt-dev]

Version:
20240825
Android 13
Redmi 10C

I just installed the EweSticker and want to upload wepb stickers in Whatsapp (because I have some stickers in Whatsapp Stickers folder that are not available in Whatsapp itself).
After the selection of stickers folder in EweSticker the message "import initiated" appears, but soon after that another message "Error E033 unable to import some stickers" appears. Clicking on either "select stickers catalogue" or "reload stickers" lead to the same error.

I tried to copy some stickers to another folder and import from it, but the same error persists.

Please could you suggest how to fix this problem?

[FredHappyface]

Hi thanks for the issue

Have you checked https://github.com/FredHappyface/Android.EweSticker/blob/main/documentation%2Fhelp%2FREADME.md#e033 ?

Usually it's either as there's a non sticker format or documents. What are the file extensions/ mime types of the stickers you're trying to import?