You could have installed an adware in your system if you are getting incessant pop-up ads from Netedaninghiga.info. The pop-up will ask you to click “Allow” so that you will be sent with notifications a.k.a. intrusive advertisements directly to your desktop.
Once you do so, the adware will attempt to commandeer your browser search and homepage. It will then send you to malicious websites to get money from you or infect your computer further. It may also prevent you from changing your settings back.
Netedaninghiga.info is usually installed through freeware sites and bundled software without you knowing. It is important that you have to remove it immediately.