Had an issue, same issue I encountered 3 months ago with IB, I told them what happened and explained the cause of the issue last time. They ignored all that, then asked me to restart my phone. Then reinstall the app, then finally asked me to send in the diagnostics. I sent, they confirmed that they would send to their back office...no response. Sometimes, I wonder if they just ask you to do stupid things that have no chance of fixing the problem so that maybe you just feel it's not worth the effort to fix the issue and just deal with it until the bug gets fixed by coincidence in a later release. In my case, it's not urgent, but damn, why assume that the customer is an absolute idiot? Either that or maybe there actually are a lot of idiots that call them.