silly question about synchronize it

[uwacm]

Hello,

what exactly does "press (C) button" mean
before entering the registration key?

'beg your pardon for such a silly question, but ...

Thanks!
Uli

[uwacm]

just forget about it.
there was also a key for an elder version sent;
not reading exactly I thought this one is for synchronize.
Of course one key is for both
since I cannot delete the original posting...
sorry

[grigsoft]

no problems