API problem since WP 6.6.1

Everything worked fine since the last WordPress Update 6.6.1. Now we get the message in our custom GPT: It seems there is still an issue with retrieving the posts from the API. Unfortunately, I’m unable to access the data at the moment. If you have any other requests or need assistance with something else, feel free to ask!

Thanks for any help or update to solve this connection problem!

Best,

Fabian