LOTW problem in V.5.9b

[dj6pc]

Hello Jordi and Swisslog users,

after updating from V.5.9a to 5.9b a problem with LOTW occurred again which I had under V.5.8. and which I described in the thread "upload to lotw password rejected" in December 2014.
The problem was solved by updating to V.5.9a, LOTW worked fine then until I updated to V.5.9b today.
I deinstalled V.5.9b and installed the old version 5.9a again and voila, LOTW works fine again.
So I guess I should better keep 5.9a and ignore any new versions, or what do you suggest?

73 de Alfred DJ6PC