Today, without any modification to the VARA and VARAC configuration and also with no modification on the hardware configuration, the BUSY flag of VARAC go to RED after the first transmission and stay in this mode permanently .. Any transmission is forgotten. My SW configuration (VARAHF v4.8.5 and VARAC v8.6.2 was used without any problem since the last updrade of the software and it appears suddenly today ...
I see in the posts this problem is not new but I don't know how to solve it at present time !
Thanks for your support,
F4GMT Francis GILLET