[Gretl-users] Problem with opening existing gretl session

I run Windows 10 gretl release 2026b. I get the following when I try to open an existing gretl session. I have closed and opened it in the past, no problem. I looked at the path, after "...\Roaming\gretl\",  there does not appear to exist "...\.PWT_110_2TSF" at all so neither "...\.PWT_110_2TSF\pwt110.gdt". It has happened also in the past with other sessions. Any advice as to what I could do to fix this? Thanks. -- Alecos Papadopoulos PhD Affiliate Researcher Dpt of Economics, Athens University of Economics and Business web: alecospapadopoulos.wordpress.com/ ORCID:0000-0003-2441-4550