# \[APP\]\[Pro\] Device Capabilities - Enhance the capabilities of devices **URL:** \ **Category:** Apps\ **Tags:** flow, virtual-device, homey-pro, device-capabilities, avd\ **Created:** [February 19, 2021, 8:20am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287 "2021-02-19T08:20:51Z")\ **Posts on this page:** 1\ **Showing post:** 1682
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [January 29, 2024, 7:06pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1682 "2024-01-29T19:06:43Z")
Hi @Arie_J_Godschalk and @The_Cowman , I just imported [the same TEF](https://community.homey.app/t/the-flow-exchange-r-exchange-your-flows-with-others/68981/82#zone-activated-device-with-manual-device-onoff-option-1), and I encountered the same error as Cowman when running the generated code in the web API playground. Homey2019 v10.0.5 DC v2.14.9 _DC v2.15.4 test: Same error occurred_ ![Screenshot from 2024-01-29 19-45-45](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/1/e1b5be93c8a909d910a2ac3b0f5452fdc2d73d22.png) > **Screenshots of .js files mentioned: clickme** > > ![Screenshot from 2024-01-29 20-02-09](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/3/f/3f2c8c447fb49de557f7344a4e453d135ede08f2.png) > > ![Screenshot from 2024-01-29 19-50-52](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/4/b4dd03550740dd3f09fd2a4d9fc493f483f2bbae.png) > > ![Screenshot from 2024-01-29 19-52-16](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/9/2996de4593e9be653cd8d0d057676fd2a1ad345f.png) --- _[View the full topic](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287)._