TypeError: Failed to fetch at https://content.powerapps.com/resource/uci-infra-web/scripts/app.4b3d707f31374c59214a096455a3f10a.js:4:129575 at https://content.powerapps.com/resource/uci-infra-web/scripts/app.4b3d707f31374c59214a096455a3f10a.js:4:125965 at Object.next (https://content.powerapps.com/resource/uci-infra-web/scripts/app.4b3d707f31374c59214a096455a3f10a.js:4:126070) at o (https://content.powerapps.com/resource/uci-infra-web/scripts/app.4b3d707f31374c59214a096455a3f10a.js:4:124787)
5. What I've tried so far:
Cleared browser cache / Tried in Incognito mode / Checked for custom plugins
Does anyone have any insights on what might be causing this or how to fix it?
In corporate environments (especially region like Canada):
Firewall may block:
*.dynamics.com
*.powerapps.com
Result:
Save operation fails
UI shows generic error
70% cases = Firewall / proxy blocking Power Platform endpoints
Ask IT to allow:
*.dynamics.com
*.powerapps.com
*.azureedge.net
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