Only inspect an already visible, safely accessible section. Do not drag a stacked or heavy dryer out to test a suspected drainage issue.
Understanding this situation
A tank warning or puddle does not identify the hose as the cause. The connection arrangement is model specific, and moving the appliance can damage wiring, hoses or nearby cabinetry.
A useful next step
Describe visible restrictions and any recent relocation or plumbing work. Stop use where leakage is involved. Arrange competent access if the connection needs inspection rather than disconnecting it or changing its route from a generic diagram.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.