New user - so using trial version with iqFeed delayed trial data for tick level with a workspace connection to IB account. Instrument is configured to take all data from iqFeed and execute in IB sim. I've been testing the Volume Imprint bid/ask/imbalance this morning and notice that on each bar close, the Volume Imprint data refreshes. Every few bars or so this results in missing tick level data at some or many bid/ask levels (see image below). I then need to clear local cache and wait for it to re-load. Is this a common occurrence with non-trial data? Is there one data feed that works better than others for tick level in MW? I've used dxFeed in other software previously, so have no experience with iqFeed. Thanks and appreciate any feedback.