Textbox collapses during editing

I know this is a known issue, but there seems to be no solution at the moment, I am writing this post with more information about the bug, and hope that there is a fix. 

I use H5P in Moodle, and when I edit an "interactive book", the texbox collapses on itself regularly. (see attached picture)

It happens with any interactive book, and is easy to reproduce : 

- I start to edit a "Text" content type

- I change one of the following : boldness, italic, heading type... Any of the formatting tools.

- I select another "text" content type, usually on another page.

- The textbox collapses immediatly after clicking on it. 

It is a recurrent issue, I know when it happens and it is really tiresome. The "easy" solution is to save the file and to open it again, which is cumbersome since I have to do it every other page. 

I have found another fix on the forum, which is to clean the browser cache, but it is no better than the easy fix. 

Here are the caracteristics of my platform : 

- Moodle 4.0.3 (Build : 20220822)

- Desktop

- Browser : Chrome, but it also happens with Firefox

Version of H5P (I use the version that comes with Moodle 4): 

- mod_h5pactivity : 2022041900

- contenttype_h5p : 2022041900

- h5plib_v124 :  2022041900

For the Interactive book, three versions are listed : 1.3.5 ; 1.5.1 and 1.6.3. But the problem happens with other H5P format.

-Browser console errors : 

jquery.js?ver=1662372699:2 Allow attribute will take precedence over 'allowfullscreen'.

attr @ jquery.js?ver=1662372699:2

Échec du chargement de la carte source par les Outils de développement : Impossible de charger le contenu de chrome-extension://gighmmpiobklfepjocnamgkkbiglidom/browser-polyfill.js.map : Erreur système: net::ERR_FILE_NOT_FOUND

(Sorry, it is in French and I have no idea how to change that. It says there is an error loading the source card by the developpers' tools : can't load the content of chrome-extension://gighmmpiobklfepjocnamgkkbiglidom/browser-polyfill.js.map : Erreur système: net::ERR_FILE_NOT_FOUND )

-No PHP errors to report 

There has been no recent change on my Moodle besides the regular updates... 

Thank you for your help, 

I can provide more details to further my request.