[Yandex DataLens] Access denied
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Updated at February 13, 2026
ERR.DS_API.US.ACCESS_DENIED
The error indicates that the user has no permissions to access the object. For example, if having no View permission for the dataset or attempting to create a connection in a folder they have no access to.
To fix this error, request the relevant permissions from the object administrator. For more information about access permissions, see Managing access to Yandex DataLens.