Pro Tools 11 Crashing on startup

[grum]

Hi

When I go to start Pro Tools 11.1.0 it just crashes and I get this report below, can anyone help?

Process: launchd [315]
Path: /Applications/Pro Tools.app/Contents/MacOS/Pro Tools
Identifier: com.avid.ProTools
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [140]

Date/Time: 2014-01-06 20:22:09.215 +0000
OS Version: Mac OS X 10.7.5 (11G63)
Report Version: 9

Interval Since Last Report: 17440 sec
Crashes Since Last Report: 95
Per-App Crashes Since Last Report: 24
Anonymous UUID: 07A70F60-140E-401E-B699-DBB096D44F8F

Crashed Thread: Unknown

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff5fc01028

Backtrace not available

Unknown thread crashed with X86 Thread State (64-bit):
rax: 0x0000000000000055 rbx: 0x0000000000000000 rcx: 0x0000000000000000 rdx: 0x0000000000000000
rdi: 0x0000000000000000 rsi: 0x0000000000000000 rbp: 0x0000000000000000 rsp: 0x0000000000000000
r8: 0x0000000000000000 r9: 0x0000000000000000 r10: 0x0000000000000000 r11: 0x0000000000000000
r12: 0x0000000000000000 r13: 0x0000000000000000 r14: 0x0000000000000000 r15: 0x0000000000000000
rip: 0x00007fff5fc01028 rfl: 0x0000000000010203 cr2: 0x00007fff5fc01028
Logical CPU: 4

Binary images description not available


External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 1
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 681
thread_create: 1
thread_set_state: 0

Model: MacPro4,1, BootROM MP41.0081.B07, 4 processors, Quad-Core Intel Xeon, 2.93 GHz, 8 GB, SMC 1.39f5
Graphics: NVIDIA GeForce GT 120, NVIDIA GeForce GT 120, PCIe, 512 MB
Memory Module: DIMM 1, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
Memory Module: DIMM 2, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
Memory Module: DIMM 3, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
Memory Module: DIMM 4, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8E), Broadcom BCM43xx 1.0 (5.106.198.19.22)
Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet 1, Ethernet, en0
Network Service: AirPort, AirPort, en2
PCI Card: NVIDIA GeForce GT 120, sppci_displaycontroller, Slot-1
PCI Card: pci1033,35, sppci_usbopenhost, Slot-2@7,0,0
PCI Card: pci1033,35, sppci_usbopenhost, Slot-2@7,0,1
PCI Card: pci1033,e0, USB Enhanced Host Controller, Slot-2@7,0,2
Serial ATA Device: HL-DT-ST DVD-RW GH41N
Serial ATA Device: WDC WD6400AAKS-41H2B0, 640.14 GB
Serial ATA Device: WDC WD6400AAKS-41H2B0, 640.14 GB
USB Device: Maschine Controller, 0x17cc, 0x0808, 0xfa200000 / 2
USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfd100000 / 2
USB Device: Apple Keyboard, apple_vendor_id, 0x0221, 0xfd120000 / 3
USB Device: Basics Desktop, 0x0d49 (Maxtor), 0x7410, 0x40100000 / 2
USB Device: iLok, 0x088e, 0x5036, 0x00300000 / 2
USB Device: USB Keystation 61es, 0x0a4d (Evolution Electronics Ltd.), 0x0091, 0x20100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x5a100000 / 2
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0x5a110000 / 3
USB Device: iLok, 0x088e, 0x5036, 0x3d100000 / 2
FireWire Device: built-in_hub, 800mbit_speed
FireWire Device: Liquid Mix, Focusrite Audio Engineering Ltd (design by Sintefex Audio Lda), 400mbit_speed
FireWire Device: Vendor 0x1F2 Device 0x115800, 0x1F2, 400mbit_speed

[grum]

Can anyone help me with this?

[Sparky1]

Noticed you are on Mac OS 10.7.5 - this may have something to do with it.

Check the compatibility page - I think the minimum recommended for PT 11 is Mac OS 10.8.4

Sparky

[JFreak]

Originally Posted by Sparky1

Noticed you are on Mac OS 10.7.5 - this may have something to do with it.

Check the compatibility page - I think the minimum recommended for PT 11 is Mac OS 10.8.4

Sparky

Yes, and PT11.1 has been built with Mavericks (10.9) in mind.

[postprosound]

As a side topic, has anyone been successful in installing and running PT 11.1, Mavericks, on an early 2008 3,1 harpertown mac pro? I know that Avid says it's not 'supported', but if i could make it work for just a few more months…..