With antitrack enabled on Chrome the premium features of pathbuilder are disabled. There is no error message except to inform user they must purchase premium package. With antitrack diabled premium functtionsof pathbuilder are again available. Anritrack isa bad an malicious app.
First, I’m an Avast user and not an Avast Team member.
I don’t think that would be unusual, given what anti-track is trying to do and the site trying to check that you are an authorised visitor/user. This kind of conflict isn’t that unusual.
Now I don’t use anti-track so I’m unsure if you can set an exclusion for that site in anti-track or within the Avast Antivirus product you have (?) installed.
Avast Menu > Settings > General > Exceptions, ADD Exception. Wildcards * can be used in the URL has many sub domains, etc. domain-name[.]com[/] the [square brackets] in this case is to prevent the forum software making the link active (even though it is just an example).