VAPI assistant randomly deleted and ID not found

An assistant I have been using for a while now just randomly disappeared, it still shows on dashboard but gives me this error "Error: RangeError

Message: invalid_argument

Timestamp: 2025-12-01T00:44:23.602Z"

I have to make a copy one (thankfully have backup settings), but this is very frustrating, how do I get the original assistant back?

@Vapi Support Bot
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