Common Errors and Solutions

These are common errors that may occur when checking or adding a subnet balance, along with their causes and recommended solutions:

Error	Possible Cause	Solution
User rejected transaction	User cancelled the transaction in their wallet	Inform the user to approve the transaction
Insufficient funds	User doesn't have enough sUSD	Ensure wallet has sufficient funds
Chain switching failed	User rejected chain switch	Ensure proper chain switching before transactions
Balance too low	Trying to add too small amount	Use a reasonable minimum balance amount
Browser not initialized	SkyBrowser not properly set up	Ensure proper initialization before making calls