Angelfish not working after installing latest image via SD catd

[PTCruiser]

I'm having some difficulty after updating to the latest plasma 6 version of the operating system
Installed Calibre e-book viewer via Discover Software Center hoping to find an DRM plug-in in order to use my Pinetab2  to view epubs downloaded via Libby.
Calibre installed, but fails to open after processing initial setup. I decided to re-install the OS using the latest factory image from the releases site.
After updating, (sudo pacman -Syu) Angelfish began behaving as Calibre did, (starts to launch then stops with no message. Removed, (sudo pacman -R Angelfish) and re-installed, (sudo pacman -S angelfish) - same result.
Error when running from command line:
angelfish: symbol lookup error: angelfish: undefined symbol: close, version Qt_6

Also, today's attempt to update via "sudo pacman -Syu" resulted in error:
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...
 
Packages (7) bluez-5.76-1  bluez-libs-5.76-1  composefs-1.0.3-1  glibc-locales-2.39+r52+gf8e4623421-1  mkinitcpio-39.1-1  ostree-2024.6-1  xorg-xwayland-24.
1.0-1
 
Total Installed Size:  228.53 MiB
Net Upgrade Size:       30.49 MiB
 
:: Proceed with installation? [Y/n] checking keyring...
checking package integrity...
loading package files...
checking for file conflicts... 
error: failed to commit transaction (conflicting files)

Then, about 40 pages of:

glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_ADDRESS exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_COLLATE exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_CTYPE exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_IDENTIFICATION exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_MEASUREMENT exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_MESSAGES/SYS_LC_MESSAGES exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_MONETARY exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_NAME exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_NUMERIC exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_PAPER exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_TELEPHONE exists in filesystem
glibc-locales: /usr/lib/locale/aa_DJ.utf8/LC_TIME exists in filesystem
glibc-locales: /usr/lib/locale/af_ZA.utf8/LC_ADDRESS exists in filesystem
glibc-locales: /usr/lib/locale/af_ZA.utf8/LC_COLLATE exists in filesystem
glibc-locales: /usr/lib/locale/af_ZA.utf8/LC_CTYPE exists in filesystem
glibc-locales: /usr/lib/locale/af_ZA.utf8/LC_IDENTIFICATION exists in filesystem
...
Sorry for the lengthy post, if any further info required I would be happy to provide it.
Any Help appreciated