Polygon has resolved a software bug that caused some nodes to fall out of sync with its blockchain, restoring consensus and finality functions. The issue, stemming from a faulty validator proposal, led to divergent network forks affecting remote procedure call (RPC) nodes. Polygon executed a hard fork, updating Heimdall to v0.3.1 and Bor to 2.2.11 beta2, to address the problem. Transactions on Polyscan are now displaying correctly. This incident marks the second software bug since July, when a similar issue affected node communication but did not halt block production. Despite the disruptions, block production continued uninterrupted, with new blocks added via the Bor mainnet.