VM613:1258 Uncaught (in promise) ReferenceError: _createForOfIteratorHelper is not defined
at XMLHttpRequest.send (:1258:28)
at main.5ae1596a.js:1:1987344
at new Promise ()
at r (main.5ae1596a.js:1:1987201)
at errorFilter (main.5ae1596a.js:1:43347)
at main.5ae1596a.js:1:1987934
at c.ZP.filters (main.5ae1596a.js:1:797029)
at main.5ae1596a.js:1:1987926
at main.5ae1596a.js:1:1987934
at c.ZP.filters.isApiTransitionEnabled (main.5ae1596a.js:1:796311)
Hello @tmant, thank you for reaching us out. Have you tried deleting cookies and cache recently? Are you using extensions? Does the same happen in a private window? For this particular error please read the following article:
I have this exact same issue, emptying cache didn’t work, booting computer didn’t work, persists in a private window and only happens on my Mac laptop, my Desktop PC loads twitter up as it should.
In incognito mode everything worked ok.
I didn’t have cookies in the regular mode either so the only other root cause could be a browser addon/extension since they are disabled by default in incognito.
After checking all the addons/extensions I found that the one that cause the problem was the “Urban VPN Proxy”.