If a Wizard fails the Arcana check to copy a spell from a spellbook, can they try again immediately if they have the time and money to commit to the task again?
My understanding (which may be wrong) is that there is an Arcana (Int) check for copying from spellbooks as well as scrolls. DC = 10 + Spell Level. For a Scroll, that attempt causes the scroll to poof regardless of success or failure.
Or do they have to wait until they level up before retrying? (which I believe was the rule in older editions)