VOLTA: There was an error accessing server data, please try again.

No such luck for me.
Out of interest, were you getting the error: 
'There was an error accessing server data, please try again.'' 
or
"You have lost your online connection. Check your home network. You will not be able to access FC's online features until you can reconnect to EA Servers"
Both errors relate to VOLTA, but are apparently very different.

The first one! 

Interesting. I do know that the server error issue described in this thread has nothing to do with having internet connection issues.

Can I ask, is there anything you did just beforehand to try and remedy the situation? Such as deleting files, restoring licenses, or reinstalling the game? Or did you literally just attempt to log in one day and it suddenly worked?

I did nothing, besides the 2 methods the MOD said before, but after that I kept getting the error. 
Basically everytime that I played EA24, I tried to login on Volta but always getting the error. On a random day it just worked.

Damn I wish that worked for me. Been trying every day since August 2024 and still no luck at all for me. Thank-you for the response.

I'm the main author of this post (whittle181) now posting on a brand new EA account.
I can't believe it, but I found a fix. I thought it was over because EA are about as helpful as a chocolate teapot.
I know for everyone this method will not be ideal, but if you want the achievements that go along with VOLTA then you have no other choice.
1. Create a new email address.
2. Replace and link it to your platform (PS4, PS5, Xbox etc).
3. Unlink your EA account on the EA website.
4. Contact EA customer services (preferably live chat) and ask them to delete your account.
5. After 24 hours, load up FC 24 and link your newly created email address to a new EA account.

Honestly it's annoying because I had my EA account for 12 years, but this is literally the only method to get it working again.

Good luck:

@94VVes
@a6432fd108c8374e
@AlanOrtega
@Alejandxro
@Arash84721
@biG_wiLL004
@CMEMOXX
@DJMRecords
@Dooleh
@FelixGLane
@Gululuhluh
@Hi_Im_Frogger
@IB7ii
@italian01boy
@kloudmuka
@Leovizzz
@l0b3r0
@mullercorney
@N0EXCUSESH0
@PRO2THEEND117
@RESIN11
@sekhon9798
@skyrektus
@Traficante069
@Vchancha
@vital_Moone
@WastedXSkillzz@xman2kx
@Zarrbu 

Please help.

FC 24 PS5. I’ve tried just about every trouble shoot possible but no luck.

Not just me but many in the player base have had this error. I’m not sure if it’s a specific cosmetic, but whenever we open Volta, we just get the error message in the title. Someone had luck by unlinking their ea, making a new ea and deleting the old EA account but that seems a lot of trouble to access one game mode. All the other modes in 24 still work fine.

it’s preventing us from finishing the trophies. Volta still works if I go onto an account that hasn’t played before. But going back on to an account with a Volta character just results in an error. Please can we fix it before the servers go offline.

Pinging Devs:

@EA_Barry @EA_Darko or any that might see this, it seems there was large thread on this error when FC24 was first released. Anything that can be done?