I'm having a pretty consistent issue with the user activation links sent out in the registration emails. Having a hard time diagnosing because I can't replicate it myself, but getting several users a day contacting saying their link doesn't work. In the logs I see this:
2016/10/24 16:03:59 [warning] [application] The verification code (7TU6Z3adW6CXBmPjmgYqpJI9BeNi3cLN) given for userId: 44253 does not match the hash in the database.
I have the validationKey set in the config file and not sure if that may affect it(such as invalid characters in it), or maybe something is causing the verification code to include incorrect characters in the URL that is causing it to be truncated or read incorrectly when decoding?
The users email the end client directly, so often by the time they send me the info along, they've already manually activated them so I can't further troubleshoot.