#RC#
A stable and secure connection is the foundation of any successful interaction with a dApp. The solana-program-library smart contract is designed for high security, but it requires valid parameters to execute. Check the official community forums to see if there is an ongoing protocol maintenance event. Many rejected transactions are caused by the max fee being lower than the current base fee.
The solana-program-library interface might require you to re-approve the token for safety . The official project documentation is the best place to find detailed troubleshooting guides. An outdated web3 provider is often the hidden reason behind many failed dApp interactions. Always verify that the website you are using is the official one to avoid malicious scripts.
Layer 2 network delays can sometimes lead to “ghost” transactions that appear later.