Mail, This message has no content

Hi, I am using mail Version 16.0 (3696.100.31), Running macOS Monterey Version 12.4, MacBook Pro 16inch, 2021 M1 Pro 16GB.

I have mails that shows: " This message has no content". What is concerning is that this not only happens with promotional emails but also mails from clients and from our own domain.

Our Company domain is registered with godaddy through google.

On my iPhone, the emails loads correctly with full body and contents. On the web and other clients no issues as well.

Under mail's preferences, privacy I have disabled all protection. I have closed off mail completely and reopened.

Old mail remained no content as where a lot of the new incoming mail was received correctly, however this is still not working for every email.

Please give me more advice cause I'm on the verge of snapping this computer in two because of a bloody email. Or at least recommend a the best alternative other than outlook.