Indexing issue with Bing (Google is fine)

Hello,

My current WP configuration:
Theme used: Divi Child Theme (Divi-child)
Installed plugins: Akismet Anti-Spam: Spam Protection / Bloom /CookieYes | GDPR Cookie Consent / Easy Table of Contents / Headers Security Advanced & HSTS WP / IndexNow /LiteSpeed Cache / Monarch Plugin / o2switch – WpTiger / Wordfence Security / WP-Sweep / WPS Hide Login / WP Sticky Sidebar / Yoast SEO (All plugin Up To Date).
Hosting provider: O2Switch (french)

Issue(s) encountered:

I have recently encountered an indexing issue with Bing and I would like to request your assistance in finding a solution. It seems that my site is not being indexed by Bing, and when I inspect the URL of the homepage, I receive the following message: ‘The inspected URL is known to Bing, but it has issues that prevent indexing. We recommend following Bing Webmaster guidelines to improve your chances of being indexed.’

I am almost certain that there are no issues related to Bing Webmaster guidelines unless it is a technical problem that I am unable to identify. When I click on ‘Test the live URL,’ I receive the following message: ‘The URL can be indexed by Bing. It may appear in Bing search results as it has passed quality checks and is indexed by Bing. No SEO issues found.’

I have already contacted Bing support twice in the past, but the only response I received was: ‘Thank you for your patience! After a thorough review, it appears that your site wptopguide did not meet Bing’s standards during the last crawl. Bing consistently prioritizes indexing content that best meets user needs. Please refer to our Bing Webmaster guidelines for a better understanding of criteria related to the most valuable content.’

I have attached some screenshots to illustrate the problem:

I am perplexed as to why my site does not meet Bing’s standards, and I would appreciate any help or advice you could provide to resolve this issue. If anyone has encountered a similar situation or has in-depth knowledge about Bing indexing, I would be grateful for any assistance you can offer.

Thank you in advance for your attention and valuable help!

Best regards,

screenshots :

URL_inspection / live_URL_test / bin_support_resp / http_https_redirect_ok

The page I need help with: [log in to see the link]