Big issue with Text fields/elements in TagDiv composer

Hello,

english is not my native language, but I’ll try my best to explain the issue:

I’m currently trying to install video ads on my website. I want this ad to be in content, which is actually working. (I’m using the plugin Advanced Ads Pro for this)

My problem: These video ad is supposed to stick to the bottom right corner of screen when scrolled past. When I insert the video ad into the sidebar this is working beautifully. It’s also working when I insert the ad code into the content of the standard single post templates.
BUT as soon as I put the video ad code into a text element (single post content, text with title) via. tagDiv composer, the ad doesn’t stick to the right corner of the screen anymore. It’s like trapped in the text element and being shown in the bottom right corner of the tagdiv element.

I’ve added some images, so you can understand my issue properly:

With Tagdiv single post template the video ad aligns to the bottom right of the text element.
https://prnt.sc/10uxy2n

With a normal post template the ad aligns correctly to the bottom right corner on the screen:
https://prnt.sc/10uxysd

I also want to mention that there is no plugin conflict or anything like that.
This whole issue also occurs when I try to implement the “sticky video” function from the Newspaper theme. I think it’s underlying the same error.

Help me