Just ordered latest one ultra ev also i have this problem, any fix, only happens when trying to program but when updates wifi is fine
Update today to make it work and connect to autel server to finally do the programming
https://www.auteldiag.co.uk/blogs/autel-tech-solutions/how-to-solve-network-issue-for-autel-im508-im608
in short modify to
static not dynamic htcp
dna1 to 8,8,8,8
dns2 to 8.8.4.4