Please help us help you and fill where relevant:
Your LimeSurvey version: LimeSurvey Community Edition, Version 5.3.32+220817
Own server or LimeSurvey hosting: own
Survey theme/template: standard
==================
Hi,

I used an older version of LimeSurvey for years (v.3.x)
There are lots of tokens, I generated with Excel and imported them in LimeSurvey containing a minus character ("-")
This tokens have been given to lots of customers


In LS Version 5.3.32+220817 the minus character "-" is not allowed anymore as part of a token. Allowed is the character "_"

Is there a possibility to allow "-" in Tokens?
I searched in different php files for token, validate and the error message, deactivated a few wntries... same error whenever there ist a "-" in the token.

Thanx folks

KlausBecker