Captions/Text/Subtitles add a hazy layer on top of my videos

[Red-Cor]

I've been using Premiere Pro for at least 7 years, and for the past 3ish years I've encountered this issue where if I add any type of text (whether generated in Graphics or open captions/subtitles), any type of subtitle or caption, it creates this hazy/washed out/brighter adjustment on top, and each time a text appears on screen, it makes the image flicker in and out of this seeming filter. I have tried every single solution I found on forums and nothing worked, I am using the most up to date version of Premiere (24.1), I export in h.264 always, I resetted my preferences too. I followed what these links said: 

https://community.adobe.com/t5/premiere-pro-discussions/subtitles-change-the-brightness-of-my-video/... 

https://community.adobe.com/t5/premiere-pro-discussions/brightness-issues-subtitles-premiere-pro-202... 

https://community.adobe.com/t5/premiere-pro-discussions/having-text-on-screen-makes-video-brighter/t...

I ran out of ideas. Adobe please help me fix this bug. 

THE ONLY SOLUTION I found, was if I used WHITE captions. Normally I like to add yellow subtitles because they are less distracting. I NEED to be able to use coloured captions without this bug. 

Please does anyone have any solutions, it doesn't seem like a common bug but it exists and for me it's lasted for years. Help I want to be able to make my films the way I envision them and text is a big part of them! Thank you!!

[Red-Cor]

Edit: I exported the film I'm working on now thinking that I have found a solution by only using white captions, but it is doing the same error, it was less noticeable initially. So no solutions on my end. 

[AnnikaKoenig]

Hi Red-Cor, before I make wrong assumptions, can you attach a video so I can see what the issue looks like?

[Red-Cor]

Hi @AnnikaKoenig , yes of course, here is an excerpt: https://youtu.be/xZQxj83hbJU 

Thank you very much for having a look!