# problem with the Anviz program called time and attendance management system v4.6.6.

**URL:** <https://community.anviz.com/t/problem-with-the-anviz-program-called-time-and-attendance-management-system-v4-6-6/2359>\
**Category:** Time Attendance\
**Created:** [February 20, 2025, 7:17am UTC](https://community.anviz.com/t/problem-with-the-anviz-program-called-time-and-attendance-management-system-v4-6-6/2359 "2025-02-20T07:17:59Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Lodos](https://avatars.discourse-cdn.com/v4/letter/l/e19b73/32.png) [@Lodos](https://community.anviz.com/u/Lodos)\
**Post date:** [February 20, 2025, 7:17am UTC](https://community.anviz.com/t/problem-with-the-anviz-program-called-time-and-attendance-management-system-v4-6-6/2359/1 "2025-02-20T07:17:59Z")

</div>

Good morning, I have a problem with the Anviz program called time and attendance management system v4.6.6. The problem I had is that on the computer where I have it installed, the program’s database was lost and when it was there it asked me to tell the location of the database called Att2003.mdb. I managed to find an old Att2003.mdb database file since I did not have a backup through the program and I put it in the original location where the one that was lost was and now the program opens but when I click on device management, for example, it gives me an error that I attached. The error says prjcomm.exe program error Can you tell me how to solve it? Thank you so much.

 ![errorprogramallavesfundacionronaldmalaga3.PNG](https://us1.discourse-cdn.com/flex020/uploads/anviz/original/2X/5/599d1873dfd251e2159b98aa7899f1b76fcd5231.jpeg)

All the best.

---

<div class="post-metadata">

**Author:** ![Technical\_Anviz](https://sea2.discourse-cdn.com/flex020/user_avatar/community.anviz.com/technical_anviz/32/1143_2.png) [@Technical\_Anviz](https://community.anviz.com/u/Technical_Anviz)\
**Post date:** [February 24, 2025, 7:22am UTC](https://community.anviz.com/t/problem-with-the-anviz-program-called-time-and-attendance-management-system-v4-6-6/2359/2 "2025-02-24T07:22:12Z")

</div>

It seems an issue with the database compatibility.

If you lost the previous database, we recommend you set up a new database by reinstalling the program, and back up all the data, including the users and records, from the device again.

zac