TikTok video upload gets stuck - Video upload freezed

I was having this problem multiple times that my video upload on TikTok gets stuck. The same video was uploades sucesafully on other social media platforms but on TikTok video upload freezed. For some reason on TikTok is different and it happens every time you upload a video that is larger than 100 MB. Export your video, for example, in lower resolution so the video file size will be smaller and you will never have this problem again.