I'm trying to do a permitted activity and the message "This content may violate our usage rules" appears

I am translating a scientific article for reading and when I ask ChatGPT to do the translation or scheme, it deletes the message after starting to generate it and a message appears saying that “I may be violating the rules of use”. The point is that what I’m doing doesn’t violate the rules and until yesterday it worked normally. Is anyone having this problem too? Is there anything to be done to resolve this? Thanks.