Fixed size ads now display as responsive on mobile

[jc2021]

Upon changing my website theme, I noticed that fixed size ad units on mobile now suddenly display as responsive.

Adding " data-full-width-responsive="false"" to the code does not work either.

Any input?

[jc2021]

I forgot I had enabled 'let google determine your ad sizes'. Problem solved.

[tangor]

Thanks for supplying the fix ... all too often things get started and never resolved!