Can’t save

Hello !

I have create some Tables. But now i need to edit one to align the text in the cell. But it doesn’t work.. nothing happend when i click on “Save Table”, it’s light grey.

What can i do ?

All my theme, wordpress and extensions are updated.

See image: https://imgur.com/6Z0x1lc

With javascript, i see these errors:

admin.php?page=wptb-builder&table=527:1
Mixed Content: The page at ‘https://chic-trendy.ch/wp-admin/admin.php?page=wptb-builder&table=527’ was loaded over HTTPS, but requested an insecure favicon ‘https://chic-trendy.ch/wp-content/uploads/2021/02/cropped-favicon_512_transparent-32×32.png’. This request has been blocked; the content must be served over HTTPS.

admin.php?page=wptb-builder&table=527:1
Mixed Content: The page at ‘https://chic-trendy.ch/wp-admin/admin.php?page=wptb-builder&table=527’ was loaded over HTTPS, but requested an insecure favicon ‘https://chic-trendy.ch/wp-content/uploads/2021/02/cropped-favicon_512_transparent-192×192.png’. This request has been blocked; the content must be served over HTTPS.

/wp-admin/admin.php?page=wptb-builder&table=527#:1
Mixed Content: The page at ‘https://chic-trendy.ch/wp-admin/admin.php?page=wptb-builder&table=527#’ was loaded over HTTPS, but requested an insecure favicon ‘https://chic-trendy.ch/wp-content/uploads/2021/02/cropped-favicon_512_transparent-32×32.png’. This request has been blocked; the content must be served over HTTPS.

/wp-admin/admin.php?page=wptb-builder&table=527#:1
Mixed Content: The page at ‘https://chic-trendy.ch/wp-admin/admin.php?page=wptb-builder&table=527#’ was loaded over HTTPS, but requested an insecure favicon ‘https://chic-trendy.ch/wp-content/uploads/2021/02/cropped-favicon_512_transparent-192×192.png’. This request has been blocked; the content must be served over HTTPS.

DevTools failed to load SourceMap: Could not load content for https://chic-trendy.ch/wp-content/plugins/wp-table-builder/inc/admin/js/tinymce/skins/lightgray/skin.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

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