HI

can being refused once adversely affect a second application later when you have more of a chance such as own property, have company, married etc.

Can it hurt your chances in the future if you try before your application is absolutely foolproof?

Wondering whether to cancel an April 27th appointment and try next fall instead?

Thanks for any info in advance~

The son of one of my friends finally got his student visa on the third try.

I'd say yes if you don't address the reasons for refusal.