Hello Friend,
When we are trying to create custom forms inside the weblink designer we got below error/
ERROR Error: Uncaught (in promise): TypeError: Cannot read properties of undefined (reading 'previewUrl')
TypeError: Cannot read properties of undefined (reading 'previewUrl')
at main.e896708f83035861b4dd.js?v=11.0.2307.136:1:1285386
at T.invoke (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:6520)
at Object.onInvoke (main.e896708f83035861b4dd.js?v=11.0.2307.136:1:249004)
at T.invoke (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:6460)
at I.run (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:1916)
at polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:16713
at T.invokeTask (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:7138)
at Object.onInvokeTask (main.e896708f83035861b4dd.js?v=11.0.2307.136:1:248820)
at T.invokeTask (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:7059)
at I.runTask (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:2533)
at G (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:15903)
at polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:16769
at T.invokeTask (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:7138)
at Object.onInvokeTask (main.e896708f83035861b4dd.js?v=11.0.2307.136:1:248820)
at T.invokeTask (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:7059)
at I.runTask (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:2533)
at L (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:9136)
at m.invokeTask [as invoke] (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:8219)
at S (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:20133)
at XMLHttpRequest.D (polyfills.a702c1512d53170ce488.js?v=11.0.2307.136:1:20457)