Received from the SUPPORT
Thankingyou for your kind request We would advise you to go to the C: \ Users \
[user_name] \ AppData \ Roaming \ CyberLink \ PowerDirector \ 13.0 \
Cache \ WaveForms folder and then delete all the temporary files.
Incase the trouble persists, please switch to "Preferences" -> General
"to disable the" HD video processing - shadow file "box.
Please let us know the results obtained.
Best regards
Your CyberLink technical support
W 10 64 , pc Dell XPS 8000 - core i7 2,8 GHz--ram 6 MB--GEFORCE GTX 1050TI 4GB - SSD 256 + 2x630--area Pal
Videocam: Panasonic SD 700 avchd
Pinnacle 14 - PD 9-13-17