Thank you again for your feedback, it helps a lot. My experience with Fxcm was also very positive regarding the robustness of the plugins in the last year's. I tried several set-ups. My baseline is to map the history folder to Google Drive, which makes the data available on several computers. So far I had no issue with it. For test reasons, I used the local history folder, but the described inconsistency showing up as well. Let me know when your Plugin developer find something. Of course, I can also use the diagnostic test.