My wallet is working at last, I was pulling my hair out over it. I think the 1 day stake is a bit annoying, I can't really keep my computer turned on all day.
That's not how staking works. Your coin age just has to be 24h, not your time with the wallet open. You can open the wallet every month, 6 months, or year if you want, and you still get your rewards. Rewards are coins*(interestPerYr/daysHeld). For example:
Let's say it's 365%. That's 1% per day.
You hold 100 coins.
If you keep your wallet open for 24h straight, you will get (avg.) 1 coin for that stake
If you close the wallet and open it a week later, you will get (avg.) 7 coins for that stake
If you close the wallet and open it a year later, you will get (avg.) 365 coins for that stake
Open the wallet when you want. All age means is that it won't start staking UNTIL it's been at least that long until you got them.