# Value cannot be null. (Parameter 's') **URL:** \ **Category:** Studio\ **Tags:** parameters, type-secure-text, output-panel, question, studio, system, activities\ **Created:** [June 10, 2023, 10:30am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894 "2023-06-10T10:30:48Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![170290064](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/170290064/32/458802_2.png) [@170290064](https://forum.uipath.com/u/170290064)\ **Post date:** [June 10, 2023, 10:30am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/1 "2023-06-10T10:30:48Z")
**Is there anybody who got the same error ???** ![image](https://global.discourse-cdn.com/uipath/original/4X/8/7/e/87e415aa9e0d7296f960d9da520b5074eaf3ab45.png) I have checked many times. Everythin looks well but getting this error again and again. ---
**Author:** ![Anil\_G](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/anil_g/32/524291_2.png) [@Anil\_G](https://forum.uipath.com/u/Anil_G)\ **Post date:** [June 10, 2023, 10:31am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/2 "2023-06-10T10:31:43Z")
@170290064 As per error the variable you are using in type secure text is null or empty…please check that Cheers ---
**Author:** ![170290064](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/170290064/32/458802_2.png) [@170290064](https://forum.uipath.com/u/170290064)\ **Post date:** [June 10, 2023, 10:48am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/3 "2023-06-10T10:48:41Z")
It is not null! Same activity and workflow is working in the other file but in this it is not working. **I do not get it why!** ---
**Author:** ![Anil\_G](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/anil_g/32/524291_2.png) [@Anil\_G](https://forum.uipath.com/u/Anil_G)\ **Post date:** [June 10, 2023, 10:55am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/4 "2023-06-10T10:55:24Z")
@170290064 Please try owpning locals panel and check the variable…may be indifferent project variable is not null Also can you show the properties Better…open locals panel when error occurs and check the variable/argument you used Cheers ---
**Author:** ![raja.arslankhan](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/raja.arslankhan/32/463418_2.png) [@raja.arslankhan](https://forum.uipath.com/u/raja.arslankhan)\ **Post date:** [June 10, 2023, 11:12am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/5 "2023-06-10T11:12:50Z")
@170290064 In get Credential “user” and “pwd” variables are not set and it is taking default value in screenshots are attached. ![image](https://global.discourse-cdn.com/uipath/original/4X/6/2/2/62259283ff36e18971ff14aec68bea3b0034de52.png) ![image](https://global.discourse-cdn.com/uipath/original/4X/6/1/c/61c282237f800e034821c567413ef702ce5e8ac0.png) set them and use ---
**Author:** ![raja.arslankhan](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/raja.arslankhan/32/463418_2.png) [@raja.arslankhan](https://forum.uipath.com/u/raja.arslankhan)\ **Post date:** [June 10, 2023, 11:18am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/6 "2023-06-10T11:18:04Z")
@170290064 @170290064 check now its fine. I faced same issue because when you change asset name then check its output variable as well. ![image](https://global.discourse-cdn.com/uipath/original/4X/0/6/0/060a1d79583e789ab0084855facb46e46f9b75b8.png) ---
**Author:** ![170290064](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/170290064/32/458802_2.png) [@170290064](https://forum.uipath.com/u/170290064)\ **Post date:** [June 10, 2023, 11:34am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/7 "2023-06-10T11:34:46Z")
Problem solved by @raja.arslankhan Thanks a lot @Anil_G ---
**Author:** ![raja.arslankhan](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/raja.arslankhan/32/463418_2.png) [@raja.arslankhan](https://forum.uipath.com/u/raja.arslankhan)\ **Post date:** [June 10, 2023, 11:35am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/8 "2023-06-10T11:35:43Z")
@170290064 mark 2nd thread which was related to “On Element Appear”. Enjoy ---
**Author:** ![170290064](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/170290064/32/458802_2.png) [@170290064](https://forum.uipath.com/u/170290064)\ **Post date:** [June 10, 2023, 11:37am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/9 "2023-06-10T11:37:15Z")
Thanks a lot @raja.arslankhan Everyday i am learning something new and it is a bit difficult to understand the errors. I think its called “progress” 🙂 ---
**Author:** ![raja.arslankhan](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/raja.arslankhan/32/463418_2.png) [@raja.arslankhan](https://forum.uipath.com/u/raja.arslankhan)\ **Post date:** [June 10, 2023, 11:39am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/10 "2023-06-10T11:39:07Z")
@170290064 Erorr is the second page and you can’t go through till error occurrence ---
**Author:** ![170290064](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/170290064/32/458802_2.png) [@170290064](https://forum.uipath.com/u/170290064)\ **Post date:** [June 10, 2023, 11:40am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/11 "2023-06-10T11:40:34Z")
Totally agree 💯 ---
**Author:** ![system](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/system/32/182466_2.png) [@system](https://forum.uipath.com/u/system)\ **Post date:** [June 13, 2023, 11:40am UTC](https://forum.uipath.com/t/value-cannot-be-null-parameter-s/552894/12 "2023-06-13T11:40:57Z")
Closed on June 13, 2023, 11:40am UTC This topic was automatically closed 3 days after the last reply. New replies are no longer allowed.