It is not possible to write to any parameter in the IAC400, IAC600, MMC3601 or MMC4601; reading is not a problem. This is because VisiView is attempting to write an EEPROM value that is not supported by these devices. IAC420's are not affected. VisiSat is able to write parameters to all these devices.
Global time update is currently being transmitted to Group 1. This has been corrected to transmit as Group 0.
Install service pack 3
Click here to download service pack 3
Click here to view the release note for service pack 3
Click here to download the release note for service pack 3