The error Invalid CSRF token is displayed because the browser is unable to create or access cookies.
You can fix this error by trying the following solutions:
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Solution
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Google Chrome
|
Mozilla Firefox
|
Safari
|
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Clear cache and remove all cookies from the browser.
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-
Click on the context menu button.
-
Click on
More tools
and then on
Clear browsing data.
-
Select the time range as
All time.
-
Check the
Cookies and other site data
and
Cached images and files boxes and click on Clear data.
|
-
Click on menu and then on
Settings.
-
Click on
Privacy & Security.
-
Click on
Clear Data.
Check the
Cookies and Site data
and
Cached web
content boxes.
-
Click on
Clear.
|
-
Click on
Preferences
and then on
Privacy.
-
Click on
Manage Website
Data.
-
Click on
Remove
all.
|
|
Ensure the browser is updated to the latest version.
|
-
Click on the context menu button.
-
Click on
Help
and then on
About
Google Chrome.
-
Click on
Update Google Chrome.
-
Click on
Relaunch.
|
-
Click on menu
and then on
Help.
-
Click on
About Firefox.
-
Firefox will check for updates automatically. If an update is available, it will be downloaded.
|
-
Click on Apple Menu from the corner of the screen and then
System Preferences.
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Click on
Software
Update.
-
Click on
Upgrade now
if updates are available.
|
|
Enable cookies in the browser.
|
-
Click on the context menu button.
-
Click on
Privacy and security
and then on
Site settings.
-
Click on
Cookies and other site
data.
-
Allow cookies.
|
-
Click on menu and then on
Settings.
-
Click on
Privacy &
Security.
-
Click on
Custom.
-
Tick the
Cookies
check box.
|
-
Click on
Preferences
and then on
Privacy.
-
Click on
Manage Website
Data.
-
Uncheck
Block all
cookies.
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Relaunch the browser after making these changes.