When troubleshooting browser downloads stuck at 100%, the first step is to ensure a stable network connection. Begin by confirming that your device is indeed connected to the internet.

If reinstalling doesn’t fix the problem and Arc still refuses to launch, you should report the issue to Arc browser support.

A 'DNS server not responding' message can be incredibly annoying for Windows users, so here are some helpful tips for solving this pesky problem.

Before you start digging around and trying to fix the problem, you should first consider that there may not be a problem. Maybe the site isn't configured correctly, and the browser is doing its job.