Birthdays no longer show in calendar (Gmail)

Birthdays from my Gmail contacts stopped being displayed in emClient’s calendar. However, they are displayed fine in other apps such as my Google calendars, both online and on my Android phone, and on a third-party app on Android (Business Calendar). I installed Thunderbird (Desktop-Win11) for testing purposes. UI is still awful but birthdays show just fine.

Is this a known/recent issue or am I missing something? Nothing has been modified in emClient settings (email, events, and contacts work exactly as they should).

Your help would be appreciated. Using v.9.2.2307 Pro
TIA

Google Birthdays in eM Client stopped working in Dec 2024 due to Google changes with events, and will now be reintroduced again in eM Client 11

See the below support webpage

https://support.emclient.com/index.php?/default_import/Knowledgebase/Article/View/284/0/gmail-accounts—birthday-calendar-no-longer-synchronized