NFS Unbound - Purchase Failed error when buying cars

Quick update

Bug still didn't fix after the new big patch 😞

Any help with the bug? I stopped playing the game a while ago because of this bug and now, after the new update I tryied it again, but same problem...

Product: Need for Speed: Unbound
Platform:PC
Summarize your bug My mx5 is bugged. I cannot equip mods I have bought or even equip stock mods. Both performance and styling.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Use the mx5 miata for all of your races. This happened about halfway through the game. After a cop chase when my bumper got knocked off my car has been bugged since then.
What happens when the bug occurs? Every time I equip mods I've bought it reverts back to what was already equipped. I press equip it says the message "equipped". But if I go back off the mod and back on its not equipped the new mod. I just spent 50k on performance mods and I can't equip them. Even trying to equip stock parts it reverts. Same goes with styling mods. I think its related to my rear bumper and plate being missing. I'm unable to equip or buy anything for the rear end styling wise. I get a "purchase failed"
What do you expect to see? I should be able to equip mods I've bought. Or reset the whole car if this bug occurs.

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Product: Need for Speed: Unbound
Platform:PC
Summarize your bug Unable to purchase new body parts for 1996 Mazda Miata, rear bumper was "changed" but I did not buy the option, any "purchased" parts do not stay applied.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Unknown; happened randomly but did not occur at any point before then.
What happens when the bug occurs? Unable to buy new body parts for the 1996 Miata, noticed the rear bumper was deleted but I did not choose this option. Trying to switch to any other bumper shows the "Purchase Failed" notification. Trying to buy any other body part (IE. Trunk Lid) has the incorrect value shown as well as not actually applying the part change.
What do you expect to see? When I purchase a new part, the part should be applied onto the car.

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This bug happened out of nowhere. I was playing the game fairly often before taking a break for a month. After then, the bug occurred. I noticed when starting a race my Miata had the bumper delete option, but I did not buy it myself. When I went into the garage to change it, I was unable to buy or equip any other bumpers or even any other body parts. Also, different body parts would show incorrect values for the part itself ("Would you like to purchase this for $500" on the confirmation tab, but the part was showing $1500 in the selection screen). Restarting the game, uninstalling and reinstalling, and restarting my PC did not fix the issue. 

Just be glad your online didnt break due to it.

Product: Need for Speed: Unbound
Platform:Xbox Series X
Summarize your bug Trying to purchase new vehicles, but all I ever get is "Purchase Failed". I have more than enough money, and purchasing parts (ie aftermarket hoods) seems fine, but I am unable to purchase any new cars.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? I don't know what caused it to begin with, but I go into the online mode (the screen before finding a new game), go to Rides, go to Buy and Sell, and attempt to buy any car (that I can afford).
What happens when the bug occurs? A message appears on screen saying "Purchase Failed".
What do you expect to see? My money decreasing, and the car being purchased, with a menu popping up prompting me to "Use New Car" or "Store in Garage".

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There are only two additional things that I believe could be of note. The first is that I haven't tried it in the single player campign mode yet, so I don't know if this is a problem throughout my entire game, or if it's just limited to online. Although, I'm not fussed about single player, as I have completed that side of the game, so I don't really have any need or strong desire to buy any new cars in single player anyway.

The second point I feel like I should bring up is the number of cars I have in my garage. I don't yet own every car in the game (that is my ultimate goal for this game), but I own a few cars that are duplicates, so currently my garage contains 154 rides, which is roughly the same as the number of different cars in the game (145 stock, along with 2 custom cars with unique names (the Lotus Emira Balmain Edition (2021), and the BMW M3 GTR Legends Edition (2005)), A$AP Rocky's Mercedes-Benz 190E 2.5-16 (1988) (most parts for this car are equipable to the standard 190E, but there are certain details, like the gold trim, headlights and roof aerial which are unique), the Legendary Customs SRT Viper GTS (2014), and 7 additional EA Play exclusive and DLC rides with unique kits (Volvo 242 DL (1975), Mitsubishi Lancer Evolution X (2008), Volkswagen Golf GTI Clubsport (2016), Mazda RX-7 Spirit R (2002), NISSAN Skyline GT-R V•Spec (1993), NISSAN Fairlady 240ZG (1971), 2015 Ford Mustang GT), which in my mind, brings the total number of truly unique driveable cars in the game to 156). Therefore, I really don't see why my ability to purchase new cars has suddenly disappeared.

Product: Need for Speed: Unbound
Platform:PC
Summarize your bug Unable to customize certain vehicles
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Don't know to to replicate the bug.
What happens when the bug occurs? Shows "Purchase Failed" after attempting to purchase any cosmetic item for certain vehicles, also cannot change the driving effects for these vehicles, cannot purchase performance upgrades for these vehicles either.
What do you expect to see? I expect to see this issue to be resolve in the near future so I can customize my vehicles.

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Vehicles that exhibit this behaviour on my account are Chevrolet Corvette Stingray (2020), McLaren 570S Spider (2018), and Nissan GT-R Premium Edition (2017). I have completed the campaign and tried reinstalling the game, did not fix the problem.