My family recently bought a house that has an OpenEVSE L2 charger outside the garage and a different brand L2 inside the garage . The OpenEVSE charger has never functioned correctly with our 2018 Bolt premier. The charger will continuously cycle on and off, causing lots of "Charge Interrupted" messages. We bought a 2019 Bolt premier last month and I figured I'd give it shot on the OpenEVSE. It worked perfect. Now I am questioning whether the charger has an issue or whether the 2018 Bolt is the cause of the charging failure. The car is not throwing any codes or messages, and has never had an issue with any other L2 charger. Any suggestions on how to troubleshoot the source of the issue?