Annoying red screen glitch when play-test game

[TheProgrammingBranch (ryan)]

I have a glitch on roblox studio where a red screen pops up when trying to play test my game, even when i restart my laptop, re-install roblox studio etc., it still does this.
Laptop Specs:
MacBook Pro (15-Inch, Late 2011)
macOs High Sierra (10.13.6)
355.77 GB available of 1 TB
i also tried finding a regular 10.14 download for mojave, but i’ve only been met with 10.14.6 or 10.14.1. When I try installing any, it doesn’t work.

[Coolsbloxian]

Hey thoi looks familiar

Red Screen When Play is Clicked

Hello! So I made my game, it’s all done and ready to be tested for one final time before publishing. I click the play button in studio and am hit by a big red screen. (picture below) Anyways I had got this screen before and last time I just reinstalled studio, waited and it went away but now it doesn’t seem to want to budge. Ive had some people saying could be a virus but I don’t think so because it went away last time, I only download trustworthy plugins/models and I tried in a blank world and…

Do you mean this?

[RMofSBI]

As @Coolsbloxian pointed out in the other post, it seems to be a High Sierra issue. Update the OS if possible.

[TheProgrammingBranch (ryan)]

yeah i’ve been looking for a regular 10.14 mojave download because i can’t exactly download 10.14.1

[RMofSBI]

I cant promise this is the solution but ive followed two other posts very closely and i can tell you from a thorough google search that the one common denominator was High Sierra. Best of luck with it.

Edit: and if u do solve it, please follow up with the solution here it will help all the others who had the same issue.