Concerning warning from ESET when using emClient beta 10

I am using eM Client Beta 10 in testing mode along side of my default client of Thunderbird 115. I opened Thunderbird up today and looked at the new email. Thunderbird does not mark the mail read and requires me to mark the messages read.

I then opened up eM Client and my antivirus ESET threw up multiple warnings such as the following:

Time;URL;Status;Detection;Application;User;IP address;Hash
2/14/2024 9:30:29 AM;http://chinaregistry.org.cn;Blocked;Anti-Phishing blacklist;C:\Program Files (x86)\eM Client\MailClient.exe;GREGGNEW\gregg;193.108.130.11;8A06842161A076DDC96D47A38A53A1AECB1EBDC5

I go no such warning when I opened up the same email in Thunderbird. What is going on??