Outdated Windows OS – it is common for apps on Windows to malfunction when Windows OS is outdated.
So, the Slack desktop app not opening can be because the app is outdated.
Outdated Slack app – When the Slack app on your device is not updated, it won’t be able to fix bugs infecting it.
It affects the app’s functionality and causes the app to be unresponsive.
Corrupt/missing Slack data files – You can experience difficulty with the Slack app on your computer if its data file is corrupt or missing.
However, other factors that can be responsible for the Slack app not working on your PC are: It mainly occurs during maintenance or upgrades. When the servers are down, the platform won’t function. The most common cause for this problem is that Slack servers are down. Slack not opening on Windows 11 can be due to factors plaguing the app. Likewise, some users complain about Slack screen-sharing issues on PCs. Users report that Slack won’t open on Windows 11, which makes it hard for Windows users to access their Slack accounts. Home › Teamwork › Slack › Fix › Slack Won’t Open in Windows 11: 5 Ways to Quickly Fix Itīeing one of the best collaboration platforms for remote jobs, it can be annoying to experience difficulties with Slack.