#RC#
A stable and secure connection is the foundation of any successful interaction with a dApp. Several users have reported a temporary «transaction freeze» in gateway . Check the official community forums to see if there is an ongoing protocol maintenance event.
The link between the frontend and the contract can be affected by local VPN or proxy settings. The integration of new data subgraphs into gateway can sometimes cause temporary UI delays. Most minor glitches are resolved automatically once the global network congestion subsides.
The transaction might be failing because the market price moved past your slippage limit. Always verify that the website you are using is the official one to avoid malicious scripts. Always check the official documentation for the latest maintenance schedule and announcements.