This is a known bug affecting Draw 3 when playing in Left-Handed mode, which can cause the draw pile to get stuck.
Our team is already working on a fix, and it should be included in the next Solitaire update, which we expect to release sometime in December.
In the meantime, you can keep playing by using one of these workarounds:
Switch to Right-Handed mode while using Draw 3, or
Stay in Left-Handed mode and switch to Draw 1 instead of Draw 3.
To make these changes, tap the Solitaire Menu button > select Settings > make your selection.
We really appreciate your patience while we get this sorted out. 😊