#RC#
A generic revert message is often a safeguard to prevent the execution of invalid logic. The ArweaveWebWallet core infrastructure can be sensitive to rapid fluctuations in gas volatility . Increasing the slippage tolerance to a slightly higher level can help bypass the execution revert.
The sudden appearance of an “invalid JSON-RPC” error is usually a node glitch. The ArweaveWebWallet interface might require you to re-approve the contract for added security. Learning how to read a block explorer can help you see exactly where a transaction failed.
Sometimes a simple delay in block finality can make a successful tx appear as if it failed. Ensure your system clock is accurate, as even a small difference can cause signature issues. Check the status of the sequencer when moving assets to a rollup.