No.Wouldn't approaching it on a different day or a different location then fall under change in situation in this then?
The rules as written do not allow people to spam the same roll until they pass. Either you can do it, or you cannot.Second attempts on Skill Rolls utilizing Intelligence or Perception usually cannot be made without a change in the situation, such as new information becoming available to the character.
'Trying the same encyclopedia the next day' is not really 'different circumstance' is it?Obviously I 100% agree you can't just keep rolling lore at the same time and place over and over and over, but it felt really odd to me that you couldn't go away for a day then come back and try again as that seemed pretty normal to me. I assumed the 'can't roll again' was for the immediate, not forever - as the investigation lets you do the reattempt immediately