unable to change "Contact phone numbers" in my account profile

[Bhupi]

unable to change "Contact phone numbers" in my account profile online

getting  following error message  

We are currently experiencing technical difficulties and cannot complete your request at this time. If you require immediate assistance, please call 1 888 481-FIDO (3436) and a customer service representative will be happy to assist you. Thank you and we apologize for any inconvenience.

i was trying since last 6 month to change pcontact details and same issue. any fix?

***Edited to add labels***

[Bhupi]

I tried different browser ( IE, chrome) and tried 2 computer, my tablet and phone. Same error message.
No success after clear cache, cookies.

[FidoRachel · Accepted solution]

I'll open a ticket in your account; sending you a PM right away. I'm also going to be able to change it for you.

[Bhupi]

Thanks

problem resolved now. i am able to change through  myaccount.

[FidoMaria]

Hi Bhupi!

You can try this:

- Clear your browser's cache and cookies;

- Refresh the page;

- Try a different browser.

Let me know how it goes.