Unable to run the PRO version.

[noxiousmobile]

I've purchased the pro version. I placed this in my app.module.ts file:

import { TooltipModule } from './components/tooltip/tooltip.module';
@NgModule({
imports: [
TooltipModule
],

But when I run the app I get this error:

ERROR in ./src/app/components/tooltip/tooltip.component.sass
Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
SassError: Invalid CSS after "...(27,31,35,.15);": expected 1 selector or at-rule, was "host: {"
on line 12 of C:\Users\xxx\xxx\xxx\xxx\xxx\src\app\components\tooltip\tooltip.component.sass

ip-light-border-color: rgba(27,31,35,.15);

[drozhzhin-n-e]

@noxiousmobile Hey. Try to download the version for Angular 7 from the same link.