Doesn't recognize external hard drive after change of drive letters

[DianaSwildlife]

Hello, today I tried to import images into my catalog but LrC no longer recognized the external hard drive where these images are stored. It might have to do with the drive letters that I recently changed. Windows issued a warning that some programs might not work properly after the change, which I ignored as I've never had any problems before. Any ideas on how to fix it?

Lightroom CC 12.2

Windows 10 Home
Version 22H2
19045.2604

DELL XPS / DESKTOP-I5ODH7M
Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz 2.80 GHz
RAM 32,0 GB (31,9 GB verwendbar)
Geräte-ID 5BD95918-B013-495A-8630-72CC03CCE9D0
Produkt-ID 00325-96166-26346-AAOEM
64-Bit

[DianaSwildlife · Accepted solution]

Solved. I did use A & B as the new drive letters which Lr had trouble with. So renamed it and all good now.