If "Cansel" refers to canceling a paid plan (Yandex 360 Premium), you must do so through the account settings to avoid future charges:
: If you cannot download a shared file, the owner may have disabled public access or the link may have expired. Cansel — Yandex.Disk
If you are trying to upload or download a single large file (a "solid piece"), keep these technical limits in mind: If "Cansel" refers to canceling a paid plan
If you are seeing error messages when trying to access a specific link or file: Managing Large ("Solid Piece") Files The phrase appears
: If you subscribed via an app store, you must cancel through the Google Play Store or Apple App Store subscription settings. 2. Managing Large ("Solid Piece") Files
The phrase appears to be a misinterpretation of a digital path or filename rather than a standard software command. If you are trying to manage your Yandex Disk account, here is how you can address common tasks like canceling subscriptions or handling "solid" (single large) files. 1. How to Cancel a Yandex 360 Subscription
: Uploads through a standard web browser are typically limited to 2 GB per file.