we are having the same problem with IWP crashing every 4 days or so and we have the latest update v2. Now we are trying a scheduled task to close the databases and all associated services, then copy our backups manually then restart the services. Below is the batch file.
@echo off
REM shuts down IIS Service
net stop w3svc
REM disconnects all clients from filemaker databases and gives them 120 seconds to comply
"C:Program FilesFileMakerFileMaker ServerDatabase Serverfmsadmin.exe" disconnect --yes --grace-time 120 -u administrator -p lou1948
REM closes all open databases
"C:Program FilesFileMakerFileMaker ServerDatabase Serverfmsadmin.exe" close --yes -u administrator -p lou1948
REM stops the database server
"C:Program FilesFileMakerFileMaker ServerDatabase Serverfmsadmin.exe" stop --yes -u administrator -p lou1948
REM shuts down filemaker service
net stop "FileMaker Server"
REM makes backup copies of all databases and puts the files in folders for the seven days of the week
xcopy "C:Program FilesFileMakerFileMaker ServerDataDatabasesTothOS*" "D:BackupsFilemaker Daily Backups%date:~0,3%*" /Y /Q /S
REM turns on IIS Service
net start w3svc
REM turns on filemaker service
net start "FileMaker Server"
REM may not be needed because starting filemaker service should start the database server
REM "C:Program FilesFileMakerFileMaker ServerDatabase Serverfmsadmin.exe" START SERVER --yes -u administrator -p lou1948
REM may not be needed because all databases should be open by default
REM "C:Program FilesFileMakerFileMaker ServerDatabase Serverfmsadmin.exe" open --yes -u administrator -p lou1948
REM reboots the server if any error is encountered
iisreset /restart /timeout:180 /rebootonerror
