2022/07/07 : the extension (version 7.24.0) works fine again when trying to authenticate to certain sites with latest versions of Firefox and Chrome (W11). So 5 stars !
Previously :
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I have exactly the same trouble than user 14260550 : i can't authenticate on certain sites (found 2 sites) asking for email and password (web site error : "Forbidden. You don't have permission to access /page_name/ on this server". This bug appears with all my browsers (Firefox, Chrome, Edge) last versions.
I have mentioned this "bug" on community chanel, without any workaround (except than deactivating the extension and clearing cookies when accessing these sites). Everything worked perfectly before with version 7.21 (from memory).
Apart from this big trouble, web clipper works fine for me !
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