c4d r20序列号冲突怎么办?

c4d r20序列号冲突怎么办?

14004054951-CRKZ-VXLP-XCNJ-FLVK-VDNB-WKSP

14004011116-CRKV-NNFS-CNKR-FGRC-VCNB-SDFP

14004023063-CRKC-ZLXM-HBMK-ZZVH-GFNJ-CZKM

14004099588-CRKP-HKHF-BFNF-ZTFH-MMDR-JRLH

14004061660-CRKR-BPZB-MPZB-PNBD-BKCR-HWKD

多换几个试试