# Perspective - MessageInputStream **URL:** \ **Category:** Ignition Early Access\ **Tags:** perspective\ **Created:** [December 2, 2021, 9:41pm UTC](https://forum.inductiveautomation.com/t/perspective-messageinputstream/53704 "2021-12-02T21:41:49Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![luc.martin](https://avatars.discourse-cdn.com/v4/letter/l/77aa72/32.png) [@luc.martin](https://forum.inductiveautomation.com/u/luc.martin)\ **Post date:** [December 2, 2021, 9:41pm UTC](https://forum.inductiveautomation.com/t/perspective-messageinputstream/53704/1 "2021-12-02T21:41:49Z")
8.1.12 - 8.1.10 (try on both and get same message) ![2021-12-02_16h41_29](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/3/835306a6d722bee49b03e1436211053c0508acfb.jpeg) ---
**Author:** ![jcoletti](https://avatars.discourse-cdn.com/v4/letter/j/87869e/32.png) [@jcoletti](https://forum.inductiveautomation.com/u/jcoletti)\ **Post date:** [March 21, 2022, 7:57pm UTC](https://forum.inductiveautomation.com/t/perspective-messageinputstream/53704/2 "2022-03-21T19:57:19Z")
Hello, did you ever determine what was causing this? I’m getting the same error messages in 8.1.14 and it seems random. The screen works fine and then all of a sudden it stops functioning and those 3 messages can be seen in the logs. ---
**Author:** ![luc.martin](https://avatars.discourse-cdn.com/v4/letter/l/77aa72/32.png) [@luc.martin](https://forum.inductiveautomation.com/u/luc.martin)\ **Post date:** [March 22, 2022, 12:03pm UTC](https://forum.inductiveautomation.com/t/perspective-messageinputstream/53704/3 "2022-03-22T12:03:46Z")
Sorry, can be sure what’s the real solution because I a reviewed all my views with a new approach. Initially i’ve had 3 levels of embeded views that was quering a database as sub-forms, now I do a master query that get all requiered data and each embeded views used same datas but filtering as their purpose.