Error: The first play through is recorded to add a preview of the game (90%) and this recording doesn’t end (WebGL).

Questions & Answers
1

Hello, I created a microgame and published it via WebGL at https://learn.unity.com/. It was saved fine.
When I pushed ‘Play’ the error was showed: The first play through is recorded to add a preview of the game (90%). It lasted for 30 minutes. I refreshed the page, did a publishing again, restart my computer, but still the error is here so I can’t (and nobody can) play the game.

I am using 2021.2.0f1.

Can you advise me how to solve this problem?

2

@freyajik Hi, did you solve the problem? When I click the play button, it also stuck at 90%. I don’t know what to do anymore

3

@cheesekimbap65 ·Hello! The only thing that helped me is returning to the previous Unity version. In this case it downloaded and played correctly.

4

Project Settings > Player > Settings for WebGL > Publishing Settings
I changed compression format from ‘Disabled’ to ‘Brotli’, and it works on Unity play (but not work on local)