I cannot Create/Sing my Own Handwritten Signature again

Hi there,

Using Windows 8.1 Pro

Adobe Reader V. 11.0.10

I used to sign with my handwriten signature ( It was saved at my computer by my webcam).

Now I cannot do that, Instead, It gives me the option using " Digital ID". only.

I to do this in several forms, even simple forms that I know I signed on them before and it didn't help.

Can someone help?

Thank you!.