Fix #2: Enable “See content from other people” in your account. Another possible reason for the Roblox error code 103 is if the “ See content from other people ” is set to Block.

To reset Roblox without losing your settings, you need to Clear Roblox Registry entries, Reset Roblox App Data & Clear Roblox Cache.

For some Roblox players, voice chat is absolutely essential. Here's how to fix voice if it's not working in the Windows version of the game.

Roblox seems to work smoothly with Google Chrome compared to other browsers at this time so be sure to try this solution at this point. Fix #3: Reset web browser settings.