Wenn ich etwas importieren will stürzt Final Cut Pro ab

Process: Final Cut Pro [9170]

Path: /Applications/Final Cut Pro.app/Contents/MacOS/Final Cut Pro

Identifier: com.apple.FinalCut

Version: 10.4.3 (324248)

Build Info: ProEditor-32424008011000000~2

App Item ID: 424389933

App External ID: 827519678

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: Final Cut Pro [9170]

User ID: 501

Date/Time: 2018-11-15 17:31:22.012 +0100

OS Version: Mac OS X 10.13.6 (17G3025)

Report Version: 12

Anonymous UUID: 7CC8DA29-1685-4F06-1750-E5C1E5926515

Sleep/Wake UUID: 04F888C7-617F-4477-9AB8-D5CDE8822D6E

Time Awake Since Boot: 83000 seconds

Time Since Wake: 2900 seconds

System Integrity Protection: enabled

Crashed Thread: 25 Dispatch queue: NSOperationQueue 0x60c0014290a0 (QOS: UNSPECIFIED)

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information:

*** -[__NSDictionaryM setObject:forKey:]: object cannot be nil (key: {Exif}.ISOSpeedRatings)

abort() called

Application Specific Backtrace 1:

0 CoreFoundation 0x00007fff45fdd23b __exceptionPreprocess + 171

1 libobjc.A.dylib 0x00007fff6d25cc76 objc_exception_

Model: iMac15,1, BootROM 222.0.0.0.0, 4 processors, Intel Core i7, 4 GHz, 16 GB, SMC 2.22f16

Graphics: AMD Radeon R9 M290X, AMD Radeon R9 M290X, PCIe

Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453220

Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453220

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x142), Broadcom BCM43xx 1.0 (7.77.37.31.1a9)

Bluetooth: Version 6.0.7f11, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: APPLE SSD SM0128G, 121,33 GB

Serial ATA Device: APPLE HDD ST3000DM001, 3 TB

USB Device: USB 3.0 Bus

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

USB Device: FaceTime HD Camera (Built-in)

Thunderbolt Bus: iMac, Apple Inc., 26.1