: If your storage is full, Yandex Disk will limit you to viewing and downloading existing files only; you won't be able to upload new "pieces" until space is cleared or the plan is upgraded. Are you trying to cancel a specific upload in progress, or Yandex Disk – Cloud Storage - Apps on Google Play
: You can upload individual files up to 50 GB via the Yandex Disk desktop application . Cansel — Yandex.Disk
If you are seeing error messages when trying to access a specific link or file: : If your storage is full, Yandex Disk
If "Cansel" refers to canceling a paid plan (Yandex 360 Premium), you must do so through the account settings to avoid future charges: : Uploads through a standard web browser are
: If you cannot download a shared file, the owner may have disabled public access or the link may have expired.
: Uploads through a standard web browser are typically limited to 2 GB per file.