When I try to submit a message via the website's contact form, I get the following error:

Sorry, but the following occurred while attempting to send your message: There was an error in the callback. 88|/wEWBwLK9+KFBALY16/xAwLA/JLXCQKYsvqpBAKN77GYBgKqxdKBCALvyYCVC0MOttvpqvY6TXviPOc5VvNpMu

I tried several times. I'm not sure if it's always that "88|/wEWB blah blah blah" stuff, but it's always that same sort of message.

I don't know 100% for sure, but almost certainly https://www.ncrunch.net/Support/Contact. I know for sure that I followed the "Contact Us" link from https://www.ncrunch.net/support, which (at least currently) leads to that one.

I'm using Firefox 68.0.2, which is up-to-date. Possibly it's due to some junk-blocking extension I have installed? I'm mostly just using default blocking lists. I have just checked what all the extensions are blocking on that page, and it's the following two:

• analytics.ncrunch.net (blocked by uBlock Origin - I guess because of "analytics"?)
  
• Piwik (blocked by Ghostery - says it's a "tracker")

I have other junk-blocking extensions too, but none of them are blocking anything on that page.

I just tried again, and it worked fine. A few things, though:

1. I rebooted in between when it was not working and this time that it worked (for unrelated reasons - Windows Update was demanding it). So it might just have been some wacky state that my browser got itself into, or something like that.
2. When it was not working, it wasn't content-specific. At least not insofar as the main body of the form - I got the same error having typed at least two different messages.
3. Did the form change? I don't remember having needed to log in to use it before (which I did just now), and I'm pretty sure one of the fields was for my email address (which isn't there now).

Scratch that, I've figured it out. The form will fail if you aren't logged into the system.

Thanks for your help on this.