Publisher crashes constantly

[ccl2019]

Has anyone else experienced Publisher crashing every time you attempt to work on a file that has more than one master page? This is pretty frustrating since I can't progress with my content creation. :-(

[Pauls]

can you post a crash report ?

[ccl2019]

Process:               Affinity Publisher [840]
Path:                  /Applications/Affinity Publisher.app/Contents/MacOS/Affinity Publisher
Identifier:            Affinity Publisher
Version:               1.7.3 (1.7.3)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Affinity Publisher [840]
User ID:               501

Date/Time:             2019-11-05 21:50:03.805 -0600
OS Version:            Mac OS X 10.13.6 (17G8030)
Report Version:        12
Anonymous UUID:        8DBD9E3F-BD21-EDDF-345B-E44FE54124A8

Time Awake Since Boot: 670 seconds

System Integrity Protection: enabled

Crashed Thread:        6  Dispatch queue: com.apple.root.default-qos

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000018
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Segmentation fault: 11
Termination Reason:    Namespace SIGNAL, Code 0xb
Terminating Process:   exc handler [0]

VM Regions Near 0x18:
-->