cant seem to flash any phone

Starting flash process…
sending ‘zip’… (55994 KB) OKAY
writing ‘zip’… (bootloader) adopting the signature contained in this image…
(bootloader) signature checking…
(bootloader) rom parsing start …
(bootloader) rom parsing finish …
(bootloader) zip header checking…
(bootloader) zip info parsing…
Execution time is 7664(ms)
FAIL99 unknown fail
FAILED (remote: 99 unknown fail)
Flash process completed.

plus your support doesnt have resume