A: LED 9 will flash red when your SD card is not recognized by the TX Box.
A possible problem is the wrong type/size of the SD card. You can use 1GB micro SD and 2GB micro SD for all TXMETAWS_E.. software. You can use 4GB micro SDHC and 8GB micro SDHC, however these are only compatible with TXMETAWS_E09 and higher software. Other size or types are not applicable for the TX-Box.
Other situation is that the data on the SD card is corrupt. What to do in this situation is: