Cannot uninstall spark 2.6.3

I want to uninstall spark 2.6.3, but when trying to do so (either via the spark unistaller og via the programs and features function via the control panel.

i get a box where i can choose language (english only)

after choosing nothing else happens.

im running on a windows7 64bit windows.

Are you logged as a regular user or as an administrator? You may try right clicking Spark Uninstaller shortcut and use Run as administrator. If this doesn’t help, then maybe installation got corrupted. Then you can use some tool to cleanup, like Revo Uninstaller.

Already tried as admin with no success.

But the revo uninstaller did the trick.

Thank you for the assistance.