Complex sentence: The following year, the service was extended to the SNES, and Catapult teamed up with Blockbuster Video to market the service, but as interest in the service waned, XBAND was discontinued in April 1997.
Split into simpler sentences: The following year, the service was extended to the SNES, and Catapult teamed up with Blockbuster Video to market the service. However, as interest in the service waned, XBAND was discontinued in April 1997.