FireBeetle ESP32-E won't compile

Hi,
Just received the FireBeetle ESP32-E and followed the directions on the wiki on two computers and the blink sketch won't compile.
The drivers for the board appear to have no issues.
I am using..
http://download.dfrobot.top/FireBeetle/ ... index.json
in the boards manager URL.

I have selected.
DFRobot ESP32 Boards v0.2.1 which has the FB esp32-E board listed.

I have selected "FireBeetle ESP32-E" as my board.
The com port is COM12 in my case.

Output compiling errors as follows:.....

Arduino: 1.8.15 (Windows 10), Board: "FireBeetle ESP32-E, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, Core 1, Core 1, None"

c:/users/dessdowens/appdata/local/arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/bin/../lib/gcc/xtensa-esp32-elf/5.2.0/../../../../xtensa-esp32-elf/bin/ld.exe: cannot find crt1-sim.o: No such file or directory

c:/users/dessdowens/appdata/local/arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/bin/../lib/gcc/xtensa-esp32-elf/5.2.0/../../../../xtensa-esp32-elf/bin/ld.exe: cannot find _vectors.o: No such file or directory

collect2.exe: error: ld returned 1 exit status

exit status 1

Error compiling for board FireBeetle ESP32-E.



This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Any help is appreciated. Again, I tried this on two PC's, one with a fresh Arduino installation.

Thanks,
Dave