Crash: specialized KinTransaction.init(envelopeXdrBytes:record:network:invoiceList:historyItem:)

[siliconprime-anbui]

Hi,
We are using IOS version 2.0.0. Everything is fine until yesterday, we saw this crash for 50% of our accounts. This crash will be gone if we restart the device. Have you guys faced this issue? We are planning to upgrade to version 2.1.1, however, it requests us to upgrade the firebase version as well. If you guys know how to fix this, please let us know.

Crashed: KinBase.KinFileStorage
EXC_BREAKPOINT 0x00000001026fff8c
0
KinBase
KinTransaction.swift - Line 413932
specialized KinTransaction.init(envelopeXdrBytes:record:network:invoiceList:historyItem:) + 413932
1
KinBase
KinTransaction.swift - Line 99
specialized KinTransaction.init(envelopeXdrBytes:record:network:invoiceList:historyItem:) + 99
2
KinBase
- Line 391508
KinStorageKinTransactions.kinTransactions(network:) + 391508
3
KinBase
KinFileStorage.swift - Line 509
closure #1 in KinFileStorage.readTransactions(account:) + 509
4
KinBase
- Line 283332
partial apply for closure #1 in KinFileStorage.readTransactions(account:) + 283332
5
KinBase
partial apply for thunk for @escaping @callee_guaranteed (@guaranteed @escaping @callee_guaranteed () -> (), @guaranteed @escaping @callee_guaranteed (@guaranteed Error) -> ()) -> (@error @owned Error) + 284644
6
KinBase
partial apply for thunk for @escaping @callee_guaranteed (@guaranteed @escaping @callee_guaranteed (@guaranteed KinTransactions?) -> (), @guaranteed @escaping @callee_guaranteed (@guaranteed Error) -> ()) -> (@error @owned Error) + 283368