HGL
continuing-cyan
JavaScript error - Unexpected end of JSON input
I used heroic game launcher successfuly for a while.
Then I installed so many games that it only had couple megabytes left. It unsurprisingly stopped working.
Note before it stopped working I switched to gaming mode without closing heroic.
Then I deleted the game folder of a couple games. Now plenty storage free (like 1gb) and it still doesn't work.

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download-manager.json is corrupted. It should be safe to just delete that one...9 Replies
Note before it stopped working I switched to gaming mode without closing heroic.Switching between Gaming and Desktop mode still closes all applications It seems Heroic's config file got corrupted. Open
/home/deck/.var/app/com.heroicgameslauncher.hgl/config/heroic/store and send all the files in there into here, we may be able to recover themcontinuing-cyanOP•5w ago
It seems like the corruption is in download manager as it does not seem to have closing brackets
Solution
Note for Answer Overflow visitors: This is a solution specifically for OP. It will likely not help you. If you have an issue similar to this, please create your own post on Discord.
download-manager.json is corrupted. It should be safe to just delete that onecontinuing-cyanOP•5w ago
Ahh perfect
I assume that resolved the issue?
continuing-cyanOP•5w ago
I got it to open but the games somehow don't open anyways I'll look into this and give feedback if it's resolved
A game log might be helpful here
continuing-cyanOP•5w ago
Yep it resolved it
After a restart it works again thank you very much for the amazing support!