GDB action 'connect to target', has failed with error report, Error 0x00030806:

This setup has been working for months now.

Suddenly I get this error

GDB Server for Renesas targets.
Version 9.0.0.v20221226-025508 [2de64c59] (Jan 6 2023 16:58:54)

Starting server with the following options:
Raw options : C:\Users\sperlm\.eclipse\com.renesas.platform_1435879475\DebugComp\\RA\e2-server-gdb -g E2LITE -t R7FA2E1A9 -uConnectionTimeout= 30 -uClockSrc= 0 -uAllowClockSourceInternal= 1 -uInteface= SWD -uIfSpeed= auto -w 0 -z 33 -uIdCodeBytes= FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -uResetCon= 1 -uLowPower= 1 -uresetOnReload= 1 -n 0 -uFlashBp= 0 -uhookWorkRamSize= 0x400 -ueraseRomOnDownload= 0 -ueraseDataRomOnDownload= 0 -uTraceMTB= 0 -uTraceSizeMTB= 1024 -uProgReWriteIRom= 0 -uProgReWriteDFlash= 0 -uOSRestriction= 0 -uTimeMeasurementEnable= 1 -uMemRegion= 0x00000000:0x20000:FLASH:e -uMemRegion= 0x40100000:0x1000:DATA_FLASH:e -l -uCore= SINGLE_CORE|enabled|1|main -uSyncMode= async -uFirstGDB= main --english --gdbVersion= 7.2

Connecting to E2LITE, ARM target
GDBServer endian : little
Target power from emulator : Off
Starting target connection
GDB action 'connect to target', has failed with error report, Error 0x00030806: First communications connection with the target MCU cannot be made normally.DAP cannot be found in the connection target.Check the connection target or lower the JTAG/SWD clock frequency.

force_kill_gdb()
Disconnected from the Target Debugger.

Does this mean I have blown my board?

The existing program is still running fine.