Plants VS Zombies BFN Switch

Any fix for this? It’s been happening to me for probably half a year. I try to connect to online and it says ea servers timed out try again, on the second time it lets me in. In the middle of playing online every single round it boots me off to the main screen and says “ you have been disconnected from the Nintendo switch online and the EA servers. You will be unable to access any online features until you sign in. Please check your network connection and try again later. See ea.com/unable-to-connect for additional.”  I know it’s not my Wi-Fi because my router tells me I have excellent speed. Excellent connection when I did the test on my switch. It said it had excellent connection. And I am logged into my EA account, it says that my Switch is connected to my EA account. I’ve done numerous reboots, check the time it’s right check the DNS settings all of that stuff. Could it just be that my game cartridge is bad? I’ve considered taking the original purchase loss and buying the digital version for $40. 
I would really appreciate if someone could help me fix this problem. 

*Side note when I play fifa online it doesn’t do this. Only on this game*