Hi Alexander,Be very careful updating to 18.8 (917).
A few days ago, I updated one of our systems to 18.8 (912) and everything looked good. I tested the Welcome Email and how you had to enter your own password and it too was good. I decided to change the Welcome Email template to my liking, which have have done many times before and everything was still good.
However, I went to update another system yesterday and I noticed that the 18.8 (912) was not available under update but v18.8 (917) was. So without noticing that it was beta, I went ahead and did the update to 18.8 (917). Sent myself a welcome email and noticed right away it was different from the previous one I tested under 18.8 (912). It had no way to allow me to enter my password to get into my webclient. I tried on several extensions with no luck to sign into my webclient. Luckily for me I was able to copy the Welcome Email template from the other system that had 18.8 (912) installed to 18.8 (917) which then had the ability for me to create my password and get into my webclient account.
Hopeful this helps someone and that 3CX can figure out the issue.
Alexander

Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.