I've installed the plugin, i'm able to switch to customer but when I click to return to the admin profile, it produces a 'Bad Gateway' error. Error log is...
GET /wp-login.php?action=switch_back_to_original_customer&_wpnonce=7f0xsxssredirect_to=https%3A%2F%2Fsusandaughtressss%2F HTTP/1.0
7993#0: *6245547 upstream sent too big header while reading response header from upstream
Apologies for the late reply.
Is this still an issue?
If yes can you send us login detail to here https://www.cxthemes.com/users/send-login-details/ and we will try to take a closer look.