[Dxspider-support] Fail SP command

[Kin]

HI,

Until yesterday the SP command was working for me, but after upgrading to
build 511, I get:

EA3CV from EA3CV-2 4-Mar-2023 1103Z dxspider >
Unknown command

What I usually send is something like this:

SP XX0ZZZ
REGISTRATION to EA3CV-2
If you want to access the sending of spots and announcements, you must be
registered.
To register in this cluster, send an email to: ea3cv at cronux.net
With your name, callsign and email, and you will be registered shortly.
73 sysop EA3CV
/EX

Any ideas?

Kin EA3CV