I managed to create a component and import the solution then the component.
Then I modified the component and tried to re-import the solution, but the changes are not reflected in PowerApps.
Solved! Go to Solution.
It probably has to do with some weirdness about it being an unmanaged solution which doesn't uninstall as cleanly as a managed solution would. On the solutions page, can you click on the "Publish all customizations" button. Then close and reopen the app to see if you get the update dialog afterwards?
I never had issues with that. What you alternatively can do is to delete references to your component and component itself and import updated solution after.
Thanks, but I don't really understand what you mean by
... delete references to your component and component itself ...
I added a second input and a text to my component (index.ts, manifest are modified).
Do you mean I should delete
TestComponent2 TestComp2Solution folder?
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