Entity Editor - Default solution GUID has been corrected.

package.json

@@ -1,7 +1,7 @@
 {
  "name": "crm-power-pane",
- "version": "1.2.0",
- "description": "The Dynamics 365 Power Pane is a helper tool designed to integrate with Dynamics CRM/365 application and allow you to manipulate forms.",
+ "version": "1.2.1",
+ "description": "Dynamics 365 Power Pane is a helper tool designed to integrate with Dynamics CRM/365 application and allow you to manipulate forms.",
  "main": "index.js",
  "scripts": {
  "test": "echo \"Error: no test specified\" && exit 1",

src/js/ui/pane.js

@@ -849,7 +849,7 @@ $(function () {
  var entityTypeCode = Xrm.Internal.getEntityCode(entityName);
 
  // ref https://docs.microsoft.com/en-us/previous-versions/dynamicscrm-2016/developers-guide/gg328257(v=crm.8)?redirectedfrom=MSDN#constant-solutionid-values
- var defaultSolutionId = "{FD140AAE-4DF4-11DD-BD17-0019B9312238}";
+ var defaultSolutionId = "{FD140AAF-4DF4-11DD-BD17-0019B9312238}";
  var entitiesCategoryCode = 9801; // undocumented
  window.open(Content.Xrm.Page.context.getClientUrl() + "/tools/solution/edit.aspx?id=" + defaultSolutionId + "&def_category=" + entitiesCategoryCode + "&def_type=" + entityTypeCode)
  });

src/js/util/manifest-builder.js

@@ -7,7 +7,7 @@ const build = (target, version) => {
  manifest.name = "Dynamics 365 Power Pane"
  manifest.short_name = "Dynamics 365 Power Pane"
  manifest.version = version
- manifest.description = "The Dynamics 365 Power Pane is a helper tool designed to integrate with Dynamics CRM/365 application and allow you to manipulate forms."
+ manifest.description = "Dynamics 365 Power Pane is a helper tool designed to integrate with Dynamics CRM/365 application and allow you to manipulate forms."
  manifest.content_security_policy = "script-src 'self'; object-src 'self'"
 
  manifest.browser_action = {};