# Tag errors while launching the project

**URL:** <https://forum.inductiveautomation.com/t/tag-errors-while-launching-the-project/48892>\
**Category:** Ignition\
**Created:** [July 15, 2021, 7:55pm UTC](https://forum.inductiveautomation.com/t/tag-errors-while-launching-the-project/48892 "2021-07-15T19:55:16Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![pkhoshroo](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pkhoshroo/32/26801_2.png) [@pkhoshroo](https://forum.inductiveautomation.com/u/pkhoshroo)\
**Post date:** [July 15, 2021, 7:55pm UTC](https://forum.inductiveautomation.com/t/tag-errors-while-launching-the-project/48892/1 "2021-07-15T19:55:16Z")

</div>

Hello everyone,

I am designing a project and when I am in preview or design mode, I do not have any problem but as soon as I lunch the project, the tags are going to be red with an error. I feel like the error is related to the database, but why they are all working in preview and design mode but not in lunch mode. Do you have any experience in this regard?  
Thank you very much!

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/0/4/0469a51e657a8e48a7b2ec79f2b2e454124a90ce.png)

---

<div class="post-metadata">

**Author:** ![pkhoshroo](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pkhoshroo/32/26801_2.png) [@pkhoshroo](https://forum.inductiveautomation.com/u/pkhoshroo)\
**Post date:** [July 15, 2021, 8:01pm UTC](https://forum.inductiveautomation.com/t/tag-errors-while-launching-the-project/48892/2 "2021-07-15T20:01:27Z")

</div>

I got it working based on this thread:

> [@Power Table error when launching project](http://forum.inductiveautomation.com/t/power-table-error-when-launching-project/20778):
>
> When I am working in the designer there is no error, everything shows normal. But when I run the Project to check how it would work, the power table shows like this: I can edit and the check boxes work, but it stays in red as if the DB connection is not working. I get the first column from a DB I setup to have a pool of revision points. I appreciate your inputs or suggestions. Thank you

The problem was with legacy database access.