A no parking sign is traditionally read as the feeling that you are not allowed to settle or rest where you are. It points to restlessness, or to a place that does not welcome you to stay.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.