# \[DUPLICATE\]Cannot open vision screen from restored gateway **URL:** \ **Category:** Ignition Early Access\ **Created:** [February 6, 2019, 8:09am UTC](https://forum.inductiveautomation.com/t/duplicate-cannot-open-vision-screen-from-restored-gateway/22371 "2019-02-06T08:09:08Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Sanderd17](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/sanderd17/32/8735_2.png) [@Sanderd17](https://forum.inductiveautomation.com/u/Sanderd17)\ **Post date:** [February 6, 2019, 10:45am UTC](https://forum.inductiveautomation.com/t/duplicate-cannot-open-vision-screen-from-restored-gateway/22371/2 "2019-02-06T10:45:13Z")
Apparently it's this issue, though I don't know why I didn't get the latest nightly this morning ... > [@\[FB12303\] Unexpected parsing error during binary deserialization](http://forum.inductiveautomation.com/t/fb12303-unexpected-parsing-error-during-binary-deserialization/21828): > > I have a couple windows from a 7.9.10 project that was imported into 8. There isn’t anything special about these windows (power tables, templates, buttons, script, etc.) that stands out to me from the 20-30 other windows in the project that upgraded fine. Any ideas based on the error below? Or do you need an export? I’m getting this both in the designer and launcher. 12:36:08.509 [AWT-EventQueue-0] ERROR com.inductiveautomation.factorypmi.application.model.WindowCache - Unable to open windo… --- _[View the full topic](https://forum.inductiveautomation.com/t/duplicate-cannot-open-vision-screen-from-restored-gateway/22371)._