# Process Studio Registration **URL:** \ **Category:** Get Help & Discuss\ **Tags:** rpa\ **Created:** [May 13, 2020, 6:39am UTC](https://community.automationedge.com/t/process-studio-registration/2095 "2020-05-13T06:39:27Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![maheshaks](https://avatars.discourse-cdn.com/v4/letter/m/f475e1/32.png) [@maheshaks](https://community.automationedge.com/u/maheshaks)\ **Post date:** [May 13, 2020, 6:39am UTC](https://community.automationedge.com/t/process-studio-registration/2095/1 "2020-05-13T06:39:27Z")
![Screenshot (323)](https://canada1.discourse-cdn.com/flex027/uploads/automationedge/original/1X/e3bade5d400c64f1644a8bf3cde57b43c571dd2b.png) Error in Process Studio: Duplicate Registration - Process Studio is already registered with user, username. While opening Process Studio, I am getting this message, after clicking OK it closes the process studio. I am using Trail license, Thank you ---
**Author:** ![BhagyashriC](https://avatars.discourse-cdn.com/v4/letter/b/a8b319/32.png) [@BhagyashriC](https://community.automationedge.com/u/BhagyashriC)\ **Post date:** [May 13, 2020, 7:29am UTC](https://community.automationedge.com/t/process-studio-registration/2095/2 "2020-05-13T07:29:23Z")
Have you used the same credentials for login on another instance before this? ---
**Author:** ![maheshaks](https://avatars.discourse-cdn.com/v4/letter/m/f475e1/32.png) [@maheshaks](https://community.automationedge.com/u/maheshaks)\ **Post date:** [May 13, 2020, 7:38am UTC](https://community.automationedge.com/t/process-studio-registration/2095/3 "2020-05-13T07:38:29Z")
Yes, it was working fine till yesterday, but now i am getting this error. ---
**Author:** ![BhagyashriC](https://avatars.discourse-cdn.com/v4/letter/b/a8b319/32.png) [@BhagyashriC](https://community.automationedge.com/u/BhagyashriC)\ **Post date:** [May 13, 2020, 9:53am UTC](https://community.automationedge.com/t/process-studio-registration/2095/4 "2020-05-13T09:53:11Z")
If you are using same machine as yesterday’s then it can’t get this error. For more details please refer Process\_Studio\_Getting\_Started\_Guide. ---
**Author:** ![wllmdjngh](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.automationedge.com/wllmdjngh/32/952_2.png) [@wllmdjngh](https://community.automationedge.com/u/wllmdjngh)\ **Post date:** [May 13, 2020, 6:01pm UTC](https://community.automationedge.com/t/process-studio-registration/2095/5 "2020-05-13T18:01:22Z")
What we have done is deregister in AET server, next day login again and it is up and running. If you reinstall PS, you should deregister first. ---
**Author:** ![maheshaks](https://avatars.discourse-cdn.com/v4/letter/m/f475e1/32.png) [@maheshaks](https://community.automationedge.com/u/maheshaks)\ **Post date:** [May 15, 2020, 7:26am UTC](https://community.automationedge.com/t/process-studio-registration/2095/6 "2020-05-15T07:26:04Z")
Thank you. For this issue first we need to deregister process studio in AE Server and wait for one day, next day login again, process studio will works normally. ---
**Author:** ![wllmdjngh](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.automationedge.com/wllmdjngh/32/952_2.png) [@wllmdjngh](https://community.automationedge.com/u/wllmdjngh)\ **Post date:** [June 1, 2020, 7:46pm UTC](https://community.automationedge.com/t/process-studio-registration/2095/7 "2020-06-01T19:46:24Z")
If you have additional licenses available, create a temporary user and assign license to that user so you may continue to develop/test your workflow while the system cleans the registration process at 12:01IST ---
**Author:** ![jacevedo06](https://avatars.discourse-cdn.com/v4/letter/j/a183cd/32.png) [@jacevedo06](https://community.automationedge.com/u/jacevedo06)\ **Post date:** [June 4, 2021, 6:00pm UTC](https://community.automationedge.com/t/process-studio-registration/2095/8 "2021-06-04T18:00:37Z")
Hi Sr. Already I have this problem every time that I need to shutdown the machine at night and then turn on again next day. What do you think is the problem. In our server the problem doesn´t exist because the machine never is turned off but I´m working in my local device due to covid things. thank you in advance. ---
**Author:** ![nsargamnseit.com](https://avatars.discourse-cdn.com/v4/letter/n/f1d935/32.png) [@nsargamnseit.com](https://community.automationedge.com/u/nsargamnseit.com)\ **Post date:** [May 29, 2022, 6:25pm UTC](https://community.automationedge.com/t/process-studio-registration/2095/9 "2022-05-29T18:25:01Z")
Delete the .process-studio folder Remove the license from the process studio tab on AET. Check next morning by reassigning license.