Table fixed width restricted to 25px

There was an update on yaymail around 14 hrs ago after which my content block is broken. It’s displayed as a table and there’s a max-width of 25px getting added to it after the release.

See before image: https://ibb.co/JHxhKch
After image: https://ibb.co/7S5Nsg8

I have checked the view inside yaymail settings and the content looks fine when viewed within yaymail previewer. However, after it’s sent, a max-width constraint is getting added. I am checking it in gmail app as well as browser.

Thanks,

Vinita