Stupid captcha

Dear Sir,
I am having problem trying to log in to my paid account because of the captcha verification.
Trying to roll the animal 10 times successfully(If I am successful) is annoying & frustrating.
I was in a hurry to upload my files for work & could not log in to get it done.
I hope that you can do something about this present issue because this is not security but annoyance.
It hinders me from accessing my paid account & my workflow.
I had tried the to refresh the captcha but it came out with the same puzzle.

I understand that it is for scurity but it is really not helping...

The same prepared solutions were offered me in your support's response to my email.

I was also advised to raise my challenges here.

Hope that you can really help because I do not think that I am the only one facing this problem.

Had been using dropbox for many years and was always very happy.

But this problem is really making me feel otherwise...

Thank & Blessings!