# FAQ

**The second transaction in my Jupiter swap fails to simulate and says, \***_**Failed to simulate transaction on Mainnet\*, what gives?**_

Tl;DR Don't worry about it. It will not affect your trading experience or return.&#x20;

Solflare simulates transactions to show the details of what you're going to do before you do it and due to technical limitations, two simulated transactions in a row are not possible.&#x20;

When using Jupiter, it's possible that your trade will route through one token to get to another (USDC -> USDT -> SOL). In this case, the interface will display 2 simulated transactions and will likely say \*_Failed to simulate transaction on Mainnet\*_.&#x20;

#### Can Fund Managers withdraw Investors' money?

No. Solrise is non-custodial which means you and only you ever have access to your funds. While Fund Managers can move your funds around (trade them), they can never withdraw them.&#x20;

Solrise itself also never has access to your funds.&#x20;

#### Is there a minimum or maximum amount that an Investor can invest in a Solrise fund?

No! Just make sure you have enough SOL to pay for transaction fees.&#x20;

#### What if Solrise Finance or Solana goes down while my trade is active?

_Active Trades_ on Solrise can only be Mango limit orders. Solrise has never been down for more than a few seconds and always retains proper on-chain records of each trade so you can be sure that your trade won't be canceled or accidentally liquidated.&#x20;

To date, Solrise's uptime is nearly 100% so the chances of this happening are minuscule.&#x20;

![Solrise's Status Page](https://3230717395-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MY5ZPGDemKZHmYk14zc%2Fuploads%2FHSG4TTDWZRHSORT3tgux%2FScreen%20Shot%202022-06-21%20at%2015.57.43.png?alt=media\&token=10655959-ea77-42c5-9e1e-ea0b46b8d73b)

Solana, however, has gone down for longer than a few seconds but there's nothing to worry about in regards to trades being canceled. Accidental liquidation _can_ occur but only if the price of a leveraged asset goes against you while Solana is down and you are unable to exit your position.&#x20;

### Further Questions

Solflare has a [24/7 support chat](https://solflare.com/support) that you can contact whenever you're having an issue with Solflare or Solrise.&#x20;
