I just updated my two DR5000's to YD7001. The DR5000 used to have this issue until Digikejs fixed it in the very last firmware release. Now the YD7001 has exactly the same problem. I have about 50 blocks, on first connect it report just 4 of them, then after pressing the green button a few more report, I end up having to press it 5-6 times to get all blocks to report. I have reached out to?Karst Drenth but was wondering if anyone else has seen this. My setup uses all Digikejs gear (DR5088RC) and Traincontroller with Railcom. Thanks Eddie