@wantao said:
[attachment=0:3p16vflg]<!-- ia0 -->20220405100951.png<!-- ia0 -->[/attachment:3p16vflg]
Why request to Sketchucation = ERROR_A04?
Hi Wantao,
Could you please erase your signature file at C:\Users\username\AppData\Local\SCF Licenses\SCFLicenseSignature - DO NOT MODIFY OR DELETE.txt and retry the activation? If you still get the same error message, please PM me your signature file for further investigation.