CloudApp free accounts limit access to 25 uploads.
To be able to record more than 25, you can upgrade to a paid account, or delete files.
The lock doesn’t mean that your content is gone, it’s just archived away.
CloudApp free accounts limit access to 10 views per item.
If you’d like to sign-up for a Pro account or check out the features under our plans, you can do so here: https://www.getcloudapp.com/pricing