We meet with an question about InstallAnywhere regular expression, Password must satisfy four demands as below, uppercase, lowercase, number 0~9,specail characters.

and I use this String "^(?=.{0,15}$)(?=.*[A-Z])(?=.*[a-z])(?=.*[^A-Za-z0-9])(?=.*[0-9]).*" in installAnywhere, but it shows with red. So installAnywhere does not support this String ?

But I verified in JAVA code, there is no problem about this regular expression. So could you please help to give us some advice ?