I’ve some errors with Content toggle :

The element does not wan’t to display when it’s nested since the update (Even if a create a new content toggle).

If i create a content toggle , nest one in the first one it displays well, but if i refresh Gutenberg the second one is in error.

It display exactly as expected on the Viewer Side, but not on the Guttenberg editor

When i copy past a block with the error i’ve console error : 

load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35 Error: Minified React error #300; visit https://reactjs.org/docs/error-decoder.html?invariant=300 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
at wt (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:47841)
at vr (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:56452)
at js (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:121453)
at wl (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:88659)
at bl (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:88587)
at yl (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:88450)
at il (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:85274)
at fl (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:85661)
at Nn (load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:32474)
at load-scripts.php?c=0&load%5Bchunk_0%5D=wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-autop,wp-blob,wp-block-serialization-default-parser,react,wp-hooks,wp-depre&load%5Bchunk_1%5D=cated,wp-dom,react-dom,wp-escape-html,wp-element,wp-is-shallow-equal&ver=6.4.2:35:83226

I’ve Version : 6.4.2 of WordPRess

And here ar all the plugins i’me using : (I’ve tried to disable the WP Fastet Cache but the problem is still their)