# Wallet Help

We routinely publish videos on our YouTube channel. Subscribe and you will get up-to-date information. Here is the link:

{% embed url="<https://youtube.com/c/cryptosmartone>" %}

#### Q: I see an error "Error processing Instruction 1: custom program error: 0x1"

Check the following officla Solana support article to resolve this issue.

<https://support.solanium.io/support/solutions/articles/69000377685-error-processing-instruction-1-custom-program-error-0x1>

#### Q: My transaction is not going through. I am getting an error... help!

OK, you need to try the following:

* <mark style="color:orange;">**Make sure you have at least a small amount of $SOL tokens for the transaction**</mark>
* <mark style="color:orange;">**Make sure you have the right amount of $USDC tokens for buying your allocation**</mark>
* Try changing the amount from xxxx.yyyy to xxxx.000. Example, say you are trying to submit 555.12456, but it is failing. Now try 555.000 instead
* If the above fails, disconnect your wallet and reconnect
* If the above fails, refresh the page your are on and rety the transaction
* If all of the above fails, we are sorry, at this point we have no idea what is going on!